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S1385894720313450 | Many hydrogel scaffolds for bone regeneration do not satisfy clinical needs due to uncontrollable mechanical properties and calcium supply and a lack of outstanding osteogenic functions . Herein a novel acid responsive composite hydrogel scaffold platform was developed to provide controllable stiffness and calcium supp... | A novel acid responsive F127 DA nano CaCO. composite hydrogel was fabricated. Acid treatment leaded to space controlled distribution of nano CaCO. in a hydrogel. Space controlled distribution of nano CaCO. in a hydrogel improved its mechanical properties. Space controlled distribution of nano CaCO. in F127 DA hydrogel ... |
S1385894720313462 | Crystal violet is one of the most toxic organic dyes thus there is a critical need to remove it from wastewater before discharging into the environment . To tackle this challenge new resources should be exploited to construct green and environmentally friendly adsorbents . Herein we designed a novel cryogel by freeze t... | Freeze thaw of salecan and locust bean gum LBG into cryogel without crosslinkers. Cryogel properties could be accurately tuned by adjusting salecan LBG ratio. The maximum adsorption of crystal violet onto cryogel can even reach 309.5mg g. Adsorption followed the pseudo second order kinetic and Langmuir isotherm models.... |
S1385894720313474 | The integration of bioelectrochemical system into conventional anaerobic composting process can accelerate the degradation of excess dewatered sludge . However no reports have been made concerning antibiotic resistance genes profile and abundance in BESs fuelled with ES and the effect of CaO | AnC. was conducted to investigate the CaO. addition on the attenuation of ARGs. The abundances of ARGs in AnC. at CaO. dosage of 0.4 and 0.5g gVSS were the lowest. ARGs distribution was affected by both CaO. and bioelectrochemical assistance. Microbial community contributed 62.8 to explain the ARGs compositions. There ... |
S1385894720313498 | The presence of residual sulfonamide antibiotics such as sulfadimethoxine in surface waters has become an emerging concern due to their adverse effects on the environment and human health . In this study UV alone UV PMS and UV H | The degradation processes of SDM were systematically investigated. Degradation pathways in UV alone UV PMS and UV H. systems were proposed. Three initial reaction sites were determined by theoretical calculations. ECOSAR analysis suggested that the degradation products of SDM were not toxic. |
S1385894720313504 | Inserting obstacles such as cylindrical pins in a micromixer has the potential to significantly enhance scalar transport and improve species mixing between two co flowing streams . However it remains unclear how the mixing efficiency in confined microchannel flows is affected by the positioning of the fluid interface a... | Passive micromixers with confined micropins investigated at high Reynolds numbers. Mixing enhancement depends on pin fluid interface position and vortex shedding. Micro Particle Image Velocimetry and micro Laser Induced Fluorescence employed. The convective mixing mechanisms for steady and unsteady flow regimes elucida... |
S1385894720313516 | Metal organic gels as outstanding heavy metals adsorbents suffer the problems of ex situ construction and not being able to reutilize which restricts the widespread applications . To deal with this challenge an in situ ultrasound assisted technology integrated adsorbent fabrication with heavy metals removal in actual w... | An in situ heavy metal removal strategy by MMOGs in actual wastewater was proposed. In situ method realized full exposure and generation additional of binding sites. The adsorbed MMOGs can be reutilized for Sb V capture. |
S1385894720313528 | Incorporating inorganic thermoelectric fillers into conductive polymers is one promising strategy to develop high performance flexible thermoelectric films . However due to the relatively high interfacial contact resistance between fillers and polymers carriers tend to be scattered at the interfaces during the interfac... | Facilely realizing the boost of interfacial carrier transports. Effectively coating Bi. Sb. Te. fillers with highly conductive CuTe layer. Achieving highly crystallized PEDOT PSS as the matrix. Producing promising. of 2300Scm. and peak. of 312Wm. at room temperature. Generating promising open circuit thermovoltage of 7... |
S138589472031353X | Preparation method is of importance for development and application of polymers . Herein we proposed a continuous flow strategy for the preparation of polyimide precursors through solution polymerization in microreactors for the first time . The polymerization time was significantly reduced from several hours in a batc... | A continuous flow strategy for preparation of polyimide precursors was proposed. Microreactors largely reduced the polymerization time compared to batch reactors. Parameters of PAA preparation were optimized and reaction kinetics was discussed. Excellent PI films were obtained after the imidization of PAAs synthesized ... |
S1385894720313541 | Versatile composite materials integrating extreme water repellency with a series of characteristics have been seen as potential competitors for innovative applications . In this work the author designs a three dimensional superhydrophobic composite material featuring robustness and repairability by utilizing organic po... | A material was designed by photo polymerization hydrolytic polycondensation. The composite material exhibits a three dimensional superhydrophobic state. The superhydrophobic material possesses high damage insensitive behavior. The superhydrophobic material presents repairable ability via polishing treatment. The design... |
S1385894720313553 | With rapid development of large scale grid storage system aqueous Zn batteries with features of superior safety low cost and high energy density have attracted a growing number of researchers . However severe corrosion and dendrite growth of Zn anodes have hindered their cycling performance and commercial application .... | A surface ion exchanging strategy is utilized to prevent Zn corrosion and dendrite growth. A necessary driving force is generated to induce Zn to plate beneath the coating film. The complicated parasitic reactions between the anode and electrolyte are suppressed. Symmetric cells with In coated Zn anodes can maintain a ... |
S1385894720313565 | Metal oxides based materials are promising electrodes for energy storage devices however the low rate performance and the high energy consumption in the preparation limit their practical applications . Herein a novel amorphous hydroxyl rich Co | Novel Co. flexible electrode is fabricated via electrochemical oxidation of Co MOF. This Co. electrode owns the amorphous hydroxyl rich hierarchical structure. It expresses higher C. than a highly crystalline hydroxyl deficient Co. electrode. It also exhibits better rate performance than many cobalt oxide based electro... |
S1385894720313589 | This study elucidates volatile fatty acids accumulation reasons during organic solid wastes degradation via kinetics and thermodynamics assessments of degradation mechanisms of representative VFA under mesophilic and thermophilic conditions . Acetate exhibited the highest maximum microbial specific growth rates of 0.18... | The effects of temperature on the methanogenic mechanism of VFAs were investigated. Kinetics and thermodynamics of VFAs degradation processes were compared. Propionate showed self inhibition with increasing concentration. Thermodynamic barrier was more obvious under thermophilic conditions. |
S1385894720313607 | The microbial fuel cell is an emerging bioelectrochemical technology which can harvest energy and purify wastewater simultaneously . Microorganisms not only have been shown critical to oxidize substrates to generate electricity in the anode but have been used as the catalyst to improve the cathode performance . However... | A voltage reversal shock on the biocathode was observed during serial connection. Self recovery of voltage reversal in the biocathode was further observed. The increase of biofilm capacitance was found on the recovered biocathode. populations were highly enriched on the recovered biocathode biofilm. Serially connected ... |
S1385894720313619 | This study proposes a high efficiency natural gas hydrate storage method involving the formation of NGH in a water oil emulsion with the addition of suitable thermodynamic additives . First the CH | NGH production by using the water diesel CP emulsion was proposed. CP substantially increased formation rate and gas uptake of hydrate in w o emulsion. The NGH hydrate diesel slurry formed from w o CP emulsion showed good flowability. A continuous NGH crystals production process was proposed. |
S1385894720313620 | New electrode composite materials consisting of NiMnCr layered double hydroxides coated on carbon spheres supported on nickel foam NiMnCr | NiMnCr LDH decorated on carbon spheres supported on Ni foam is prepared. The electrode material exhibits a high specific capacitance of 569 Cg. at 3Ag. A supercapacitor is prepared and exhibits a high energy density of 48Whkg. at a power density of 402.7Wkg. The supercapacitor can operate home designed windmill device ... |
S1385894720313632 | Extensive efforts have been made for research on the development of selective separation membranes however the simultaneous promotion of stable selectivity and high permselectivity still faces its challenges . For the first time a subversive synthesis strategy with hierarchical structure was proposed for the preparatio... | Double layer based molecularly imprinted membranes were successfully synthesized. An imitated core shell synergistic integration process was designed for selective separation of TC. Well designed hierarchical DLMIMs were first applied as selective separation membranes. High rebinding capacity and permselectivity perfor... |
S1385894720313644 | The co pyrolysis technology of the second generation feedstocks has both engineering and environmental advantages towards resource recovery waste stream reduction and energy generation . However there exists a large knowledge gap about the co pyrolytic mechanisms kinetics emissions and products of biomass wastes . This... | Sewage sludge SS and coffee grounds CG were co pyrolized in five atmospheres. Eight parallel DAEM elucidated the co pyrolytic kinetics in five atmospheres. Temperature dependency of gases evolved from co pyrolysis were quantified. A strong interaction existed with SC64 co pyrolysis in CO. atmosphere. SC64 co pyrolysis ... |
S1385894720313656 | Though zein is gaining more and more attention because of its multifunctionality and biodegradability the high sensitivity to humidity limits its further applications . In the present study the multifunctional zein nanofibers were prepared by electrospinning with the assistance of polyvinyl alcohol followed by cross li... | A zein based nanofiber was prepared via an electrospinning process. Chemical cross linking improved the properties nanofibers. Nanofibers can maintain good surface morphology even in high humidity environments. Nanofibers demonstrate high adsorption efficiency for pollutants of various sizes. |
S138589472031367X | Improving catalytic efficiency is a yet still challenge in thermal catalytic oxidation . One of the key issues is to understand its catalytic oxidation mechanism . Here a series of Co | Co. nanotubes and nanoparticle were synthesized via solvothermal method without template. Co. nanotubes exhibited high catalytic efficiency for toluene oxidation. The role of surface lattice oxygen and gas phase oxygen were investigated and illustrated in detail. Toluene oxidation process were investigated by combinati... |
S1385894720313681 | Anthropogenic carbon dioxide especially emitted from coal fired power plants is a major contributor to global warming . Various carbon capture materials have been developed to mitigate CO | A nitrogen doped carbon derived from polypyrrole shows high CO. adsorption capacity. Impact of water on CO. adsorption was investigated by multicomponent breakthrough. This N doped carbon retains the majority of the CO. adsorption capacity in moisture. This work shows the possibility of this potential material for post... |
S1385894720313693 | In this study a biochar derived from the pruning wastes of apple trees was thermally modified and was evaluated as a catalyst to explore an innovative strategy of valorization . The BC was thermally modified at 400 550 and 700C denoted as BC400 BC550 BC700 respectively . The removal of 50mg L acetaminophen with 1.0g L ... | Graphitization degree defects and basic sites increased with the temperature of biochar modification. Acetaminophen degradation was enhanced increased with the temperature of biochar modification. Graphitization degree defects C O C O and basicity were correlated with catalytic activity. Persulfate was activated via pe... |
S138589472031370X | Toxic cyanobacterial blooms in source waters could impair drinking water quality and chlorine was a common oxidant to treat cyanobacteria in drinking water treatment plants . In natural freshwaters cyanobacterial bloom is a successive process mainly including development and maintenance stage . However previous studies... | Characteristics of. at development and maintenance stage were compared. Elevated cell density and DOC at maintenance stage caused faster chlorine consumption. Chlorine could completely inactive. of development and maintenance stage. Possible reactive chlorinated intermediates promoted toxin degradation at maintenance s... |
S1385894720313711 | The micro structured catalytic converter which has proven to be 5 times more efficient than packed bed reactors for the total oxidation of residual methane opens the door for a new line of catalytic converters that will be smaller cheaper and more durable than traditional catalytic converters . | A new line of convertors is underpinned by the micro structured catalytic convertor. Large S V ratio of support makes the deposition on non precious catalysts feasible. Methane conversion under real conditions was 5 times larger than that of a PBR. Catalyst was active within the exhaust temperature range of natural gas... |
S1385894720313723 | In the pursuit of high energydensity lithium ion batteries silicon is a promising candidate to replace graphite due to its high specific capacity low electrochemical potential low cost and environmental friendliness . However the fast capacity decay of Si impedes its practical applications . The essential modifications... | An overview of silicon anode based on various structural design for lithium ion batteries. The reactions mechanism of silicon based anode materials have been summarized. The relationship between structure and electrochemical performance have been inducively discussed. Methods of preparation of Si composite have been di... |
S1385894720313747 | Nowadays inorganic and organic pollutants always coexist in the environment thus an economic and efficient treatment is urgently required . In this paper a novel nanoscale zero valent iron produced from the reaction of acid mine drainage with NaBH | A high performance of Cr VI removal was obtained in AMD nZVI PDS process. Transformation products of Cr VI Cd II and ATZ were identified. SO. contributed to nearly 84 of the overall ATZ degradation. The possible pathways of ATZ degradation were proposed. A reaction mechanism for the removals of Cr VI Cd II and ATZ was ... |
S1385894720313772 | Pseudocapacitive energy storage offers short charging time long term cycling stability and high rate capability but developing nanostructured electrodes with high pseudocapacitance is still challenging . Herein we present a facile template assisted nanocasting method to fabricate three dimensional ordered porous MoS | Novel 3D ordered porous MoS. C hierarchies are fabricated via a template method. MoS. C demonstrates excellent high rate long life sodium storage performance. MoS. C architecture displays extraordinary pseudocapacitive energy storage behavior. Carbon hybridization enhances the charge transfer and sodium diffusion rates... |
S1385894720313784 | Recovering lithium from natural sources such as seawater is a sustainable alternative to meet its high demands . Li recovery from seawater must be enhanced to attain economic efficiency . In this work the potential of enhancing Li recovery from seawater by acid treated manganese oxide ion sieve is evaluated by increasi... | Oxalic acid efficiently removed Ca from seawater without any added ion residues. MD obtained 8690 water recovery and concentrated Li with oxalic acid seawater. In seawater Li uptake by H form manganese oxide sieve HMO was reduced due to Mg. HMO maintained high Li uptake in seawater upon Mg removal in alkaline condition... |
S1385894720313796 | In this study natural chalcopyrite was employed in the activation of peroxymonosulfate for bisphenol S degradation . Firstly the NCP catalyst was characterized via X ray diffraction scanning electron microscopy and energy dispersive spectroscopy techniques . Then several key parameters such as catalyst dosage PMS dosag... | The natural chalcopyrite can efficiently activate PMS to degrade bisphenol S. The main free radicals responsible for BPS degradation at different initial pH were studied. The role of copper iron and sulfur species were investigated. Bisphenol S degradation mechanism in NCP PMS system was proposed by DFT calculation. |
S1385894720313802 | This paper presents an innovative approach to producing energy dense carbonneutral liquid ammonia as a means for carrying energy . This approach synergistically integrates microwave reaction chemistry with novel heterogeneous catalysis that decouples dinitrogen activation from high temperature and high pressure reactio... | Sustainable and stable NH. production under ambient pressure and low temperature. Conversion of stranded renewable energy to storable energy carrier. Microwave irradiation enhances catalytic NH. synthesis. |
S1385894720313814 | Cavitation used to be associated with negative outcomes in hydraulic turbomachinery but nowadays it is often used for water cleaning microorganisms destruction and degradation of organic compounds . This study investigated the amount of | High concentration of SA significantly influences cavitation dynamics. Physical and chemical explanations for the observed anomalies are given. Change in surface tension coalescence and nucleation influence cavitation the most. Past results on radical formation by cavitation may be falsely interpreted. Special care nee... |
S1385894720313826 | The plasmon induced interfacial charge transfer transition involves the direct electron transfer from a plasmonic metal to the acceptor state in a semiconductor . Such plasmonic decay is fostered by strong orbital coupling and mixing of electronic levels in plasmonic metals and SC . Although the effectiveness of PICTT ... | Plasmonic Cu Cu. O octahedrons fabricated via an electroless reduction method. The CO. photoreduction PR activity is investigated. Plasmon induced interfacial charge transfer transition PICTT is realized. Much higher CO. PR activity fostered by the PICTT mechanism. The unique PICTT induced PR under approximate NIR irra... |
S1385894720313838 | To effectively mitigate hazardous volatile organic compounds in air adsorption techniques for their complex mixtures rather than individual species are of great demand in light of the scarcity of relevant data . Four types of broadly studied metal organic frameworks Co Zr and UiO 66 NH | Various Metal organic frameworks were evaluated for the removal of 8 gaseous VOCs. MOF 199 displayed the best performance towards polar VOCs. Activated carbon was found as the superior adsorbent for less polar VOCs. MOF 199 displayed the maximum adsorption capacity of 101mgg. for MiBK. MOFs predominant adsorption mecha... |
S138589472031384X | Combination of porous catalyst carriers and high performance catalysts has attracted increasing attention due to their efficient reusable and durable characteristics in water purification . Herein we report a design of three dimensional printed hierarchical porous ceramics that can | 3D printing of hierarchical porous ceramics decorated with MOFs was realized. The. exhibit outstanding catalytic degradation efficiency to dyes. Superior reusability and long term stability were achieved for the. All 3D printed catalytic devices were demonstrated for proof of concept purpose. |
S1385894720313851 | Moderate temperature chemical looping processes circumvent challenges including the sintering of oxygen carrier materials and the deterioration of the reactor at elevated temperatures . While the activation of hydrocarbons and oxygen releasing from metal oxides are difficult at lower temperatures leading to slow redox ... | Chemical looping H. O CO. co splitting and CH. partial oxidation over Ni CeZrO. Moderate temperature redox produces syngas with a desirable H. CO molar ratio. Ni CeZrO. interfaces enhance CH. selective oxidation and CO. splitting. |
S1385894720313863 | The efficiency of microbial electron transfer is fundamental for determining the performance of fermentative hydrogen methane production . To facilitate microbial electron transfer conductive magnetite nanoparticles were added into a cascading dark fermentation and anaerobic digestion system that was inoculated with | and CH. production were both enhanced with magnetite nanoparticles MNPs . production HP pathway shifted to acetate pathway leading to high NADH NAD. Hydrogenase and electron transport system activities increased with MNPs during HP. MNPs promoted the secretion of redox active humic substances during CH. production. and... |
S1385894720313887 | Achieving high immobilization performance to reduce the toxicity and bioavailability of heavy metals is critical for the remediation of heavy metals contaminated sediment . Herein a novel chlorapatites with high stability and dispersibility is successfully synthesized using sodium lignin sulfonate as dispersant . Scann... | Sodium lignin sulfonate was applied to fabricated a novel chlorapatite SNClAP . SNClAP was used for the remediation of Pb contaminated sediment. SNClAP led to excellent immobilization efficiency 80.29 of Pb. The reduction efficiency of TCLP leachable Pb was 94.13 by SNClAP remediation. Precipitation dominated the whole... |
S1385894720313899 | A magnetic aggregation bed photocatalytic reactor was designed and constructed to achieve continuous photodegradation of methyl orange solution without subsequent photocatalyst separation . A magnetic photocatalyst CoFe | The magnetic aggregates could increase the irradiation surface and enhance mass transfer. Shallow film flow can enhance transmission while rough surface effectively avoids internal reflection. The reactor operated continuously without catalyst separation use of solar energy for environmental protection. Performance com... |
S1385894720313905 | Sand is the most used filter adsorbent material in a drinking water treatment plant or household purpose filters . However sand poses challenge for the micropollutant removal in presence of metals natural organic matter total organic carbon ammonia and other macro pollutants . In this study sand was coated using labora... | Sand used as the filter media could only remove 20 MC LR during adsorption phase. Bioaugmentation of rGO coated sand enhanced the MC LR removal by 45 . GO coated sand showed a specific surface area of 33.8m. g uncoated sand 5.5m. g . pi pi interaction and presence of C O C functional group enhanced the MC LR removal. |
S1385894720313929 | A kind of tubular bio electrochemical system with functional biocathode coupling with oxygen producing submerged plants was developed to remove pollutants from polluted surface water and sediment . The coupled system showed an excellent performance in comparison with normal BES without plants only plant system and cont... | Tubular BES coupling with submerged plants was applied to restore surface water. Best removal efficiency of TOC 30.2 and TN 61.1 was obtained in P BES. Proper DO level was provided by plants and biocathode to improve nitrogen removal. |
S1385894720313930 | In this study bimetallic metal organic frameworks containing the metalloligand unit linked by Fe and Co cations were synthesized successfully with different stoichiometric ratio of precursors . FeCo BDC were investigated by XRD FT IR SEM XPS ICP MS BET and TEM techniques . Effects of stoichiometric ratio of precursors ... | Signals of DMPO. OH SO4. transformed to DMPOX with addition of TBA. OH SO4. and O2. were the primary ROS for degradation of PHE. Phenanthrene products containing S atom were detected for the first time in the SR AOPs. Degradation pathways and mechanism of phenanthrene were proposed. |
S1385894720313942 | Nanocarbon materials have been well developed due to their excellent properties whereas the hydrophobicity and surface inertness always limit their further application . In this study a novel smart nanodrug loading system based on porous carbon nanofibers were proposed which obtained excellent properties in dispersibil... | Porous carbon nanofibers PCNFs were prepared via electrospun by PAN and PMMA. Acid and layer by layer processes were used to solve the dispersibility of PCNFs. PCNFs obtained good biocompatibility hemocompatibility and photothermal ability. PCNFs showed higher drug loading ability and pH photothermal dual responsivenes... |
S1385894720313954 | The extensive research and interest in superhydrophobic surfaces have not yet resulted in their widespread utilization . Limitations include high cost complex fabrication techniques and poor durability . Herein we report a facile economic and scalable spray coating fabrication technique that utilizes an epoxy silica na... | An epoxy silica nanocomposite was developed to fabricate durable superhydrophobic coatings. The fabrication technique is facile economic and scalable. An amino functionalized polysiloxane was used to modify the epoxy. The coating is suitable for different substrate materials such as metals glass wood or fabrics. The co... |
S1385894720313978 | The development of general strategies for efficiently loading drugs with distinct physicochemical properties for example hydrophilicity lipophilicity and hydrophobicity is currently a great challenge in the field of drug delivery . In this work a poly nanoparticle with reversible hydrophilic to hydrophobic property was... | Thermo responsive PNIPAAm nanoparticle was used for drug loading. The nanoparticles could load water soluble lipo soluble and poorly soluble drugs. A nano in micro electronspun fibrous was fabricated using the nanoparticles. The nano in micro fibrous showed long term drug delivery up to 4months. Rg3 loaded nano in micr... |
S138589472031398X | Bio oil is a highly valuable product derived from biomass pyrolysis which could be used in various downstream applications upon appropriate upgrading and refining . Extraction and fractionation are two promising methods to upgrade bio oil by separating the complex mixture of bio oil compounds into distinct fine chemica... | 9 current separation techniques of bio oil fractionation extraction are reviewed. Extraction efficiency of bio oil and their potential applications are reviewed. Advantages and challenges of each separation technique are identified. Bio oil refining using organic solvent appears to be most promising for upscaling. Oil ... |
S1385894720313991 | Due to the flexible tenability adjustable structure and the facile exchangeability of intercalated anions some kinds of LDHs and their derivatives have demonstrated excellent photocatalytic or electrocatalytic activity hence they could be used as catalysts for organic pollutions degradation harmful anion ions reduction... | The preparation methods of series LDHs based functional materials are summarized. Discussion on photo electro catalytic applications in environment and energy sectors. An outlooke of possible future research directions for LDHs based materials. |
S1385894720314005 | Graphene based materials have attracted considerable attentions due to their unique properties . However the negligible and uncontrollable band gap of graphene greatly limits its further applications . Hydrogenation is a facile and well studied chemical modification technique to widen the band gap of graphene with a hi... | This article provides a comprehensive overview on hydrogenated graphene HG . Structures properties and applications of HG are discussed. Synthesis methods are evaluated with emphasis on hydrogenation degree of HG. Challenges and future research directions for HG are outlined. |
S1385894720314017 | The main focus of this review is recent advances in the preparation of bio based nanostructures . The structures especially prepared from natural resources have recently gained an interest in researchers work . We summarize novel routes of application in medicine as drug delivery systems and in environmental protection... | Current trends in the fabrication and application of biopolymer based micro and nanostructures. Application of advanced structures in medicine environmental protection and biotechnology. Natural polymers including lignin chitin cellulose starch as well as collagen and zein. Core shells hollow spheres and spherical part... |
S1385894720314029 | The application of polyacrylonitrile fiber in textile and industrial fields faces two important concerns flammability and fiber waste . Herein to address these concerns novel sandwich type Co Zn ZIF MoS | Sandwich type Co Zn ZIF MoS. hybrids were synthesized via in situ growth. Co Zn ZIF MoS. hybrids were applied in reinforcing PAN fiber. Co Zn ZIF MoS. hybrids enhanced mechanical thermal and flame retardant properties. Flame retardant PAN fiber was recycled as hybrid carbons for solar steam generation. |
S1385894720314030 | Integration of microreactors with ultrasound is a promising way to intensify gas liquid mass transfer . The present study locally visualized and characterized the O | Local investigations of the gas liquid mass transfer in microreactors under ultrasonic oscillation. Ultrasound can significantly affect the gas liquid hydrodynamics. Ultrasound can induce a periodic expansion and contraction of the bubble. Enhancement of gas liquid mass transfer by ultrasound is more pronounced during ... |
S1385894720314054 | Surfactants have been used often in environmental remediation strategies due to their special amphiphilic nature which alters surface and water interfacial properties . When the aqueous concentration of a cationic surfactant far exceeds the critical micelle concentration a large concentration of cationic micelles will ... | The existing studies on inorganic anion removal by MEUF and similar processes are summarized. Emphasis is given to the measurement of the affinity of anions to the micelles. The development of a speciation model for predicting anion distribution in micellar solutions is summarized. Ways to address improved MEUF process... |
S1385894720314066 | In recent years researchers have combined various drugs to target different phases of impaired diabetic wound healing . Often in such cases the drug that aims to regulate the early phases may be released in the later healing processes or the drug intended to activate the later processes may be released in the early pha... | Thrombin hydrogel targeting multiple phases of wound healing was designed. The hydrogen bonding enhanced the mechanical property of hydrogel. Thrombin promotes wound healing via the phosphorylation of SMAD3 Ser204 . |
S1385894720314078 | The development of alternative clean and renewable fuels has become the need of the hour due to the decreasing supply of fossil fuels . Solar hydrogen produced from water is a sustainable green substitute for fossil fuels for a variety of applications . However cost effective efficient and stable production of hydrogen... | The recent advances achieved in photoanodes cathodes for PEC water splitting are reviewed. Key challenges in the fabrication of highly efficient and stable photoelectrodes are explicated. Deliberations are also given on emerging photoelectrode materials for PEC water splitting. Strategies and outlooks for the future im... |
S138589472031408X | Black phosphorus are shining for its promising properties . Due to the instability and agglomeration problem the surface coordination strategy is a key point in practical applications . Herein a ruthenium sulfonate ligand is synthesized to coordinate black phosphorus nanosheets . By virtue of Ru P coordination the lone... | Black phosphorene was successfully coordinated by a ruthenium sulfonate ligand. Excellent stability in environment was obtained. Dramatically improved flame retardant efficiency was achieved. Significantly enhanced thermal conductivity with small amount. |
S1385894720314091 | Owing to the low biodegradation and highly recalcitrant nature of pesticide wastewater the conventional anaerobic treatment process is often limited with low organic removal efficiency . In this study based on the existing wastewater treatment system of a pesticide production company a pilot scale original combined sys... | An enhanced combined system was proposed to treat low BOD. COD pesticide wastewater. E HAR can effectively improve the biodegradability of wastewater. Switched operation can reduce the negative impact of two stage anaerobic process. Economic analysis was introduced to evaluate feasibility of enhanced combined system. |
S1385894720314108 | In recent years the recycling of low cost and wide source biomass has caused great concern . The obtained biomass derived porous carbon is widely used as the electrode material of new energy storage device in the field of electrochemistry due to its unique properties such as large specific surface area developed pore s... | Biomass derived porous carbon is widely used for electrochemical energy storage. Various activation methods and mechanisms of biomaterials are summarized. Potential future development and challenges of biomass derived are discussed. |
S1385894720314121 | Keratinous materials the third most abundant polymer in nature after cellulose and chitin are resistant to degradation by chemical and biological hydrolysis . Conventional biocatalytic conversion of refractory keratinous waste has its intrinsic limitations and disadvantages such as low activity and high cost of biocata... | A new route for high efficient biocatalysis of keratinous wastes was proposed. Cheap proteases can hydrolyze 95 of feather substrate within 2h. More than 0.8g of value added bioactive molecules were produced from 1g of feather wastes. Different hydrolysis modes and mechanisms of keratinolysis and proteolysis of keratin... |
S1385894720314157 | This research was focused on the representation of the fixed bed adsorption of crystal violet dye on treated pecan pericarp | Fixed bed adsorption of crystal violet dye CV on treated pecan pericarp. Mass transfer approach based on the intraparticle diffusion and axial dispersion. The external mass transfer coefficient k. was 4.3910. cm s. The fixed bed adsorption was technically viable. The axial dispersion coefficient D. ranged from 0.7910. ... |
S1385894720314169 | It is well known that single phase metal oxides can be prepared by using metal organic frameworks as sacrificial templates . In this contribution we report a facile and scalable route for the preparation of multicomponent metal oxide nanomaterials with high dispersion and tailorable chemical compositions . Specifically... | Multicomponent metal oxides with high dispersion were successfully fabricated. Transition metal acetylacetonate complexes were firmly anchored on Mn BTC surface. The designed catalysts exhibited excellent performance for VOCs and CO oxidation. Mn. served as an antioxidant which was unfavorable for the oxidation reactio... |
S1385894720314170 | In this study a series of Mn based catalysts with different oxidative states crystal structures and morphologies was applied to activate peroxymonosulfate for the degradation of atrazine . Among them MnO | The generation of Mn III and Mn II is crucial for peroxymonosulfate activation. Multiple reactive species including radicals and non radical were involved. The formation of BrO. is inhibited in MnO. nanowires peroxymonosulfate process. Sixteen intermediates were detected during the degradation of atrazine. |
S1385894720314182 | The competitive adsorption between phosphate and arsenic in natural soil and mineral systems is important for controlling subsurface contaminants . Phosphate is known to adsorb more strongly than As in Fe oxide based mineral systems . Here X ray absorption spectroscopy and density functional theory were employed to und... | Phosphate has a negligible effect on the arsenic release in the FeS dominant environment. DFT calculations revealed that the relative adsorption strength on FeS As V phosphate As III . DFT allows to understand the sole effect of the adsorption mechanisms in complex FeS chemistry. |
S1385894720314194 | The effect of various alcoholic solvents and their compositions on the size of silica particles synthesized through hydrolysis and condensation of tetraethyl orthosilicate is studied . The alcohols used are Methanol ethanol propanol i propanol butanol pentanol hexanol octanol decanol and do decanol . Ethanol was used a... | Kinetics of hydrolysis and condensation of TEOS in different alcohols is studied. The reactions are fastest in decanol ethanol and slowest in pure ethanol. The hydrolysis and condensation rates increase with decreasing polarity of the solvent. Particle size could be varied from 400nm to 1700nm by changing solvent. Mixt... |
S1385894720314200 | MXenes have very recently emerged as an intriguing family of graphene like two dimensional layer structured transition metal carbides and or nitrides with a high specific surface area a large interlayer spacing hydrophilicity and abundant highly active surface sites and they have found a niche in environmental remediat... | Exclusively focusing on 2D layered MXenes as promising radionuclides adsorbents. Discusses state of the art research on. U. Th. Cs. Sr and. Ba removal. Discusses the structure synthesis and properties of MXenes. Discusses ion exchange inner sphere complexation in radionuclide adsorption. Discusses MXenes challenges and... |
S1385894720314212 | With the progress of intelligent electronic equipment flexible and wearable strain sensors are being widely used in various applications such as electronic skins and smart robot . In this work we proposed a facile method for the preparation of stretchable strain sensors as well as compressible strain sensors by using c... | Melamine foams were used as raw materials for strain sensors preparation. The sensors were prepared by dip coating and solution absorption of rGO and SEBS. The strain sensors could be stretchable as well as compressible. The sensors exhibited good durability and potential in human motion monitoring. |
S1385894720314236 | Heavy metal and other toxicant detection in natural resources like water air soil and food is vital for environmental safety personal hygiene and public health care . Abundant number of sensor has acquired its wide and pivotal role in establishing the peaceful and healthy environments . The reliable features such as de... | Electrospun optical nanofiber serves better for toxicant sensing. Optical nanofiber membranes morphology governs the toxicant sensing. Optical sensory nanofibers work promising with good sensitivity. Sensing modes and easy readouts contributes for rapid toxicant detection. |
S1385894720314248 | The practical deployment of high energy Lithium sulfur batteries has been largely impeded by inferior cycling performance and poor rate capability owning to polysulfides shuttling and sluggish reaction kinetics . To conquer both the two problems simultaneously herein an effective sulfur host has been demonstrated throu... | VN N rGO are synthesized via carbonization process of V. GO. Theoretical simulations were performed to verify the chemisorption between the VN nanocrystals and LiPSs. The catalytic effect of VN N rGO are verified by CV and EIS test in symmetric Li. Li. batteries. |
S1385894720314261 | The preparation of surface enhanced Raman scattering substrate with both structural stability and SERS activity under extreme pH conditions faces several problems including tedious preparation time consuming processes high cost and the need for professional equipment and personnel . Herein a facile preparation protocol... | Tunable structural. coralloid nanoarrays for multi purpose SERS sensing is proposed. Synthesized nanoarrays show excellent sensitivity and reproducibility as SERS substrate. The nanoarrays maintain its original morphology and SERS activity over a wide pH range. |
S1385894720314285 | Diabetic cataract is a kind of worrying ocular complications that eventually leads to blindness . However there are a narrow range of pharmacological interventions to enable control the progression of DC especially the eye drops based on noninvasive routes . In this work we developed a kind of strong antioxidant Pt nan... | Pt nanoclusters coated with TAT conjugated dextran DTPNCs dispersed in 0.1 F127 W V were developed. DTPNCs exhibit antioxidant and anti glycated activities. DTPNCs demonstrate the significant effect of corneal permeation excellent water solubility safety and biocompatibility. DTPNCs as eye drops for non invasive and pa... |
S1385894720314297 | Bio augmentation could be a promising strategy to improve processes for treatment and resource recovery from wastewater . In this study the Gram positive bacterium | Bio augmented wastewater with. rapidly removed nitrate from wastewater. Bio augmentation promoted growth of. and. Both bio augmentation and electrical current in BES promoted butyrate production. Bio augmentation combined with BES boost denitrification and butyrate production. |
S1385894720314303 | We prepared an Ag Pd bimetallic nanozyme with the peroxidase like activity as a nanocarrier to load doxorubicin . It combines photothermal conversion ability and catalytic production of hydroxyl radicals to achieve enhanced antitumor effects . The temperature rise under near infrared laser irradiation was recorded to d... | AgPd bimetallic nanozyme possesses outstanding peroxidase like activity. Superior catalytic efficacy of AgPd nanozyme results from alloying of Ag and Pd. The lower pH value 7.45.5 the stronger catalytic ability of AgPd nanozyme. AgPd nanozyme has higher photothermal conversion efficiency than Ag nanoparticle. |
S1385894720314315 | It is a challenge to compound hydrophilic MXene nanosheets with hydrophobic elastomers for various applications such as stretchable devices . In this work Ti | A new method to modify MXene for improved composite interface via covalent bonding. Highly improved electrical and thermal conductivity of elastomer composites. MXene increased Youngs modulus and tensile strength by 700 and 240. Youngs moduli of nanocomposites agree well with the modified Halpin Tsai model. MXene nanoc... |
S1385894720314327 | Pharmaceutical pollutants have become a worldwide concern . These emerging contaminants are ubiquitously found in different water streams with concentrations above ecotoxicity endpoints deteriorating aquatic life and water quality . This study evaluated extensively the efficacy of porous graphene synthesised at relativ... | Adsorption mechanisms of 6 emerging contaminants ECs on porous graphene PG were revealed. The heterogeneous adsorption was mainly described by Toth and Sips isotherm models. PGs treatment efficiency for ECs mixture was broadly robust in real samples studies. Decontaminating ECs trace concentrations reached 99 at a low ... |
S1385894720314339 | Polar bears have special hairs with porous microstructure and hydrophobic surface which help them keep warm in both cold air and water . Due to the large difference in temperature and heat transfer process of aquatic and terrestrial environments it is quite difficult for typical thermal insulating materials to maintain... | Proposes a simple and feasible method for thermal insulation underwater. The textile shows excellent thermal insulating abilities both in air and underwater. The thermal insulating ability is stable under different water environments. |
S1385894720314340 | Thermosetting resins with narrow processing window are difficult to be processed by conventional melting processing methods . In this paper a novel molding sintering processing method inspired by powder metallurgy was introduced to address the processing issue of thermosetting resin with narrow processing window . Bio ... | A novel molding sintering processing MSP method is introduced. Processing issue of narrow processing window thermosetting resin is solved by MSP. MSP facilitates the uniform dispersion of multiple components in composites. Composite processed by MSP exhibits good electromagnetic interference performance. |
S1385894720314352 | In the present study a comparative analysis of the flow patterns and pressure drop in a serpentine miniature geometry of inner diameter 2mm and a serpentine annulus miniature geometry with an effective inner diameter 1.73mm are carried out . Three pairs of liquids have been considered for this purpose . Four different ... | Different liquid pairs tested for flow behavior in serpentine geometry. Appearance and existence of flow patterns depend on viscosity of continuous phase. Placing a hydrophilic wire leads to uniform flow patterns nullifying the effect of viscosity. Flow patterns characterized by Probability Density Functions of pressur... |
S1385894720314376 | Materials with highly absorptive property have been used to control bleeding by creating a physical barrier at the wound . Additionally studies have suggested that macroporosity cationic chemical groups and microparticle morphology are advantageous attributes for hemostatic materials . Yet no study to date has capitali... | Integration of click reaction with temperature induced phase separation for facile preparation. Convergence of macroporosity cationic chemical groups and microparticle morphology in a single hemostatic material. Hemocompatibility and cytocompatibility demonstrated. Hemostatic activity enhanced and multifaceted hemostat... |
S138589472031439X | Polymer composites with excellent thermal conductivity low dielectric constant and low dielectric loss are urgently required for microelectronics and wireless communication systems . However traditional thermal conductive polymer composites realized by simply adding inorganic fillers can not have high thermal conductiv... | A 3D boron nitride foam was fabricated by the sacrifice of NH. HCO. template. The 3D boron nitride foam serves as a more effective heat transfer pathway. Significantly enhanced thermal conductivity was achieved. Finite element simulation revealed the reasons and strategies for improving thermal conductivity. |
S138589472031442X | In consideration of urgent need to detect trace nitroaromatic contaminants in the environment an ultrasensitive environmental sensing for NACs detection based on Prussian blue analogues cubes in situ grown on glucose derived porous carbon materials was synthesized for the first time via a simple one pot pyrolysis proce... | Prussian blue analogues cubes were in situ grown on glucose derived porous carbon. The sensitivity for nitroaromatic contaminants NACs detection is ultra high. The pre adsorption and the electrocatalysis activity of NACs reduction are enhanced. The sensor exhibited a distinctive current response to NACs at a level of 1... |
S1385894720314431 | Lithium sublattice nanoparticles have recently shown to be a promising nano sized host candidate for photon upconversion of lanthanides . However it remains a challenge for the controllable synthesis of high quality lithium sublattice core shell nanostructures due to its tetragonal crystal structure in contrast to the ... | Using functional seeds for synthesis of lithium based core shell nanostructures. Both upconverting and down shifting emissions are available through IET route. Lithium based nanoparticles show good spectral Stark splitting feature. Tri channel emissions are achievable for multiple anti counterfeiting identification. |
S1385894720314443 | In this study we have prepared the series of nanohybrids of Cr based metal organic framework and cobalt phthalocyanine nanoparticles denoted as | Cr MOF and CoPc nanohybrids novel platforms of cytosensors the detection of living CT26 cells. Ultra low detection limit 36 and 8cellsmL. EIS or DPV 50110. cellsmL. High selectivity good stability and acceptable reproducibility. |
S1385894720314455 | Hypoxia inducible factor 1 plays a critical role in tumor development and chemotherapy resistance and suppression of HIF 1 has emerged as a captivating antitumor approach . To efficiently silence HIF 1 in deep hypoxic tumors we herein developed a versatile small interfering RNA delivery system that could overcome multi... | The magnetic nanocluster possessed both superior magnetization and superparamagnetism. The chimeric membrane integrated diverse membrane functions remedying the defects from single membrane. The enzymolysis by hyaluronidase was strengthened through membrane fluidity. The silence of HIF 1 not only inhibited tumor growth... |
S1385894720314467 | Developing cost effective methodologies for fabricating efficient bifunctional electrocatalysts is pivotal to boost electrochemical water splitting . Herein we report an integrated composite which is composed of NiFeO | The composites consisting of NiFeO. OH. and vertically oriented MoS. nanosheets on reduced graphene oxide has been prepared. The promoting roles of MoS. nanosheets on oxygen evolution reaction have been proposed. The integrated electrocatalyst shows high activity and superior durability for water splitting. |
S1385894720314492 | Hydrogen evolution reaction on commercial precious metal catalysts in acid solution is a robust process but in alkaline media suffers from limitations in HER activity and stability because of the sluggish kinetics of water dissociation step on noble metal catalysts . Here carbon fiber supported porous nickel phosphide ... | A facile electrodeposition process is used to decorate Ru NCs on P Ni. P NSs. A well synergistic interaction between metallic Ni. P and Ru is clarified. The. P Ru enables highly efficient and long stability towards alkaline HER. |
S1385894720314509 | Progesterone a widely used progestogen has become a refractory pollutant present in urban runoff . The removal of PGT in wastewater is urgent owing to its endocrine disruption . In this study a nano CuO loaded halloysite nanotube was prepared by a simple hydrothermal method which could be used as a catalyst to activate... | The optimal conditions for the degradation of PGT by CuO HNTs PS system were explored. CuO HNTs PS system have excellent anti interference ability. Coexisting free radical and nonradical pathways were verified. The possible degradation pathway and the intermediates of PGT were proposed. |
S1385894720314522 | Decontamination and recovery of uranium from radioactive wastewater is vital to sustainable nuclear power production and reclamation of radioactive waste . As a promising technology of water treatment capacitive deionization for adsorption of U started to attract attention . Herein for the first time a floriform WO | Floriform WO. C electrode were developed for electrosorption of U VI from water. The charge discharge process of WO. C primarily belongs to capacitive controlled behavior. WO. C electrodes achieve a maximum U VI electrosorption capacity of 449.9mgg. at 1.2V. Electrosorption of U VI is credited to synergistic effect of ... |
S1385894720314571 | In this study we designed a novel three dimensional Boron doped diamond anode by the regulation of ordered pore structures with BDD as the functional unit from the viewpoint of ordered structures with functional units enabling the prepared three dimensional interpenetrating network ordered structure 3D BDD electrodes p... | Synthesis of novel three dimensional 3D BDD anode. 3D BDD electrodes maintain high current efficiency. Rapid liquid phase flow and high turbulent kinetic energy. The effect of BDD functional unit and ordered pore structures was verified. |
S1385894720314595 | Metal phosphide materials with unique nanostructures are of great interest for electrocatalysis . Herein an ion induction strategy is developed to synthesize a family of carbon incorporated homobimetallic phosphide electrocatalyst of hierarchical hollow polyhedral nanocages composed of ultrathin 2D subunits . The uniqu... | A general ion inducing method was developed to obtain the unique electrocatalyst. The doped C and the secondary metal help to modulate the electronic structure. The hollow structure and 2D nanosheets collaborate to optimize the mass activity. Extrinsic morphology and intrinsic electronic modulation synergistically boos... |
S1385894720314601 | Multicomponent photocatalysts loaded with two interfacial co catalysts may exhibit greater improvement in hydrogen evolution than those without any co catalyst or with only one co catalyst . Two major issues should be solved in developing such photocatalysts . One is how to obtain photocatalysts with two interfacial co... | TiO. based photocatalysts loaded with two interfacial co catalysts are prepared. Interface sequence of N doped carbon layer and Au nanoparticles are engineered. Direct Au TiO. interface enhances the separation efficiency of electrons holes. N Doped C layer on Au TiO. interface achieves a synergistic effect in H. produc... |
S1385894720314613 | We propose a design procedure for the generation of the training set for Machine Learning algorithms with a specific focus on the approximation of computationally intensive first principles kinetic models in catalysis . The procedure is based on the function topology and behavior by means of the calculation of the disc... | A design procedure of the training data for Machine Learning algorithms is proposed. Accurate prediction with up to 80 less datapoints than evenly distributed grid. Proof of concept of multiscale simulations based on kMC and microkinetic modelling. |
S1385894720314625 | Lateral heterostructures consisting of two dimensional layered materials are generally nanosheets that are unfavourable to various applications such as photocatalysis because they are prone to agglomerate and against for multiple absorption and utilization of light . Herein for the first time we prepare ultra thin tubu... | Ultra thin tubular porous CN C Dots LHSs were successfully fabricated. CN C Dots LHSs are nearly perfect nanotubes with wall thickness of about 8.0nm. CN C Dots LHSs is demonstrated to enhance the charge carriers transport of CN. The ultra efficient HER activity of 24 760molh. and AQY of 21.2 are achieved. |
S1385894720314649 | Titanium based spinel anodes had always been a favourite for lithium ion batteries owing to their excellent stability safety and ease of fabrication . LiCrTiO | 1.4 V class Rocking chair type Li ion cells are fabricated with LiCrTiO. cathode. Ti. to T. couple is used for the reversible intercalation of Li ions. Graphite anode is recovered from the spent Li ion battery. Prior to the fabrication of Li ion cells the anode is electrochemically lithiated LiC. . The LiCrTiO. LiC. sh... |
S1385894720314650 | In this study secondary pyrolysis oil based drilling cuttings ash was used to remediate chromium contaminated soil . The effects of the OBCDA sp mesh OBCDA sp dosage and soil moisture content on the removal of Cr were investigated . Subsequently a kinetic experiment was conducted where the pseudo first order and pseudo... | The novel utilization avenue of oil based drilling cuttings ash has been proposed. OBDCA sp was used to remediate Cr contaminated soil. Addition of OBCDA sp transformed Cr from an effective state to a stable form. The mechanism of Cr VI transformation in soil has been speculated. OBDCA sp could be a promising alternati... |
S1385894720314674 | A framework is presented for deriving accurate predictive models of nonlinear processes based on data either experimental or computational or a combination thereof . The derived model is low dimensional hence appropriate to be used as an efficient Digital Twin of the process at hand . Diffusion Maps a nonlinear dimensi... | A low dimensional predictive model of nonlinear processes is proposed. Diffusion maps are implemented to identify low dimensional parametrization. Neural Networks infer correlation between parameters and Diffusion coordinates. Inverse map retrieves ambient space variables from Diffusion Maps coordinates. Nearest neighb... |
S1385894720314686 | Polyaniline Perylene diimide organic heterojunction photocatalyst with three dimensional structure has been successfully prepared via an in situ growth process . 3D PANI PDI | 3D PANI PDI organic heterojunction was successfully constructed. Excellent photocatalytic performance and stability for TC degradation. Larger delocalized conjugated system and energy matched heterojunction structure. Possible pathways and mechanism of photocatalytic degradation of TC. |
S1385894720314698 | Multifunctional ceramic membranes have evolved to be among the most promising means of removing refractory organic pollutants . The aims of this study were to develop a ceramic membrane by coating iron oxychloride via a coupling agent and to evaluate its potential photocatalytic activation and antifouling performance .... | Multifunctional ceramic membranes can effectively remove organic pollutants. An FeOCl coating was developed to reduce fouling and improve pollutant removal. Photo Fenton reactions on the membrane surface improved performance and stability. The material developed can be used to treat wastewater polluted by organic matte... |
S1385894720314704 | Hypoxia plays a pivotal role in malignant tumor invasion and metastasis affecting tumor therapeutic effect and tumor immune microenvironment . Previous studies have proved that manganese dioxide MnO | PLGA MnO. cell membrane nanoplatform was fabricated by agglomerated MnO. could homogeneously target 4T1 cells and reshape tumor microenvironment. Immune activation could be improved by. under a 660 nm laser irradiation. NIF and MR imaging capability of nanoplatform can further guide cancer treatment. |
S1385894720315898 | This work analyses the deactivation of activated carbon supported Rh and Ru catalysts in the hydrodechlorination of dichloromethane and chloroform . The deactivation can be mainly attributed to the coverage of active metal centres by organometallic species resulting from the chemisorption of reaction products such as o... | Rh C and Ru C are active in the HDC of chloromethanes but they deactivate strongly. The severe deactivation is attributed to the formation of organometallic complexes. Regeneration treatment with air at 250C allows recovery the catalytic activity. After each deactivation regeneration cycle the selectivity to olefins in... |
S1385894720316089 | Quinoline a refractory organic pollutant in coking wastewater will harm human health and the environment if discharged directly . However if recycled it has considerable economic value . To realise the efficient and selective adsorption of quinoline from coking wastewater a novel magnetic surface molecularly imprinted ... | A magnetic carbon nanosphere based SMIP was prepared. SMIP achieves the high selective adsorption of quinoline in water. SMIP can be easily separated from liquid phase by magnetic field. Performance of SMIP was proved by both adsorption capacity and PC. |
S1385894720316090 | The design and fabrication of high performance noble metal free electrocatalysts with controlled structure and composition remains a great challenge for efficient hydrogen evolution reaction . Herein self supported Co Mo | Self supported Co Mo. C carbon nanofiber mats have been developed. Co Mo. C CNF can be directly acted as electrocatalyst due to its self supported structure. The synergistic modulation of Co and Mo. C can obviously enhance the HER performance. |
S1385894720316119 | Internal concentration polarization is a significant problem in Forward osmosis membranes which reduces the water flux . In order to mitigate the ICP phenomenon rice bran and wood sawdust particles were selected as natural green pore formers and incorporated into the polyethersulfone matrix to fabricate mixed matrix me... | TFC membranes supported on RB and WSD based MMMs were fabricated for FO process. Incorporation of both RB and WSD particles in the TFC SL resulted in a dramatic decrease in structural parameters. Control of the DICP phenomenon was achieved with the use of RB and WSD particles. The positive impact of using the RB and WS... |
S1385894720316132 | Thermocatalytic oxidation over supported noble metal catalysts shows a promising application prospect in eliminating VOCs . However the high consumption of the expensive noble metals and input energy as well as catalyst deactivation from H | Photothermocatalytic synergistic oxidation overcomes the negative effect of H. O. Photothermocatalytic synergistic oxidation enhances VOCs oxidation efficiency. Relative dominance of photocatalysis and thermocatalysis is identified. |
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