Datasets:

kumawatpankaj
/

test-dataset

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-# For reference on dataset card metadata, see the spec: https://github.com/huggingface/hub-docs/blob/main/datasetcard.md?plain=1
-# Doc / guide: https://huggingface.co/docs/hub/datasets-cards
-{}
----
-# Dataset Card for Dataset Name
-<!-- Provide a quick summary of the dataset. -->
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-## Dataset Details
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-## Uses
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+# Dataset for publication "Toward an Autonomous Robotic Battery Materials Research Platform Powered by Automated Workflow and Ontologized Findable, Accessible, Interoperable, and Reusable Data Management"
+---
+## 🔬 Scope
+- The dataset comprises detailed data from **199 coin cell batteries** with either **NMC//graphite** or **LFP//graphite** chemistry. :contentReference[oaicite:14]{index=14}
+- All battery cells were assembled and cycled using the automated robotic battery-materials research platform **Aurora** at **Empa, the Swiss Federal Laboratories for Materials Science and Technology**, within the Laboratory for Materials for Energy Conversion. :contentReference[oaicite:15]{index=15}
+- Each battery was cycled for **1000 cycles** under fully automated and precisely controlled conditions. :contentReference[oaicite:16]{index=16}
+- The dataset supports the peer-reviewed publication: *Toward an Autonomous Robotic Battery Materials Research Platform…* (Batteries & Supercaps, 2025). :contentReference[oaicite:17]{index=17}
+---
+## 📁 Data Structure
+- The dataset is packaged as a **RO-Crate (Research Object Crate)** to facilitate standardized, machine-readable, and FAIR-compliant data sharing. :contentReference[oaicite:18]{index=18}
+For **each battery cell**, the following files are included:
+### 1. Battery Cell Metadata File
+- **Filename:** `empa__ccid000XXX.metadata.json`  :contentReference[oaicite:19]{index=19}
+- **Contents:** Semantically annotated battery assembly data and the cycling protocol applied to that battery cell.
+- **Format:** JSON-LD, using the **Battery Interface Ontology (BattINFO)** to ensure semantic interoperability and rich metadata representation. :contentReference[oaicite:20]{index=20}
+### 2. Battery Cell Cycling Data Files
+- **Filenames:**
+  - `empa__ccid000XXX.bdf.csv`
+  - `empa__ccid000XXX.bdf.parquet` :contentReference[oaicite:21]{index=21}
+- **Description:** Both files contain identical cycling data.
+  - `.csv` — for easy human inspection.
+  - `.parquet` — for faster automated parsing and processing.
+- **Format:** Conform to the **Battery Data Format (BDF)** for time-series data, as recommended by the **Battery Data Alliance**. :contentReference[oaicite:22]{index=22}
+---
+## 📦 Files Included in the Dataset
+- `Dataset-rocrate.zip` — contains the full RO-Crate. :contentReference[oaicite:23]{index=23}
+- The archive is approximately **2.5 GB** in size. :contentReference[oaicite:24]{index=24}
+---
+## 📌 Additional Details
+- **License:** Creative Commons Attribution 4.0 International (CC-BY 4.0) — allows redistribution and reuse with appropriate credit. :contentReference[oaicite:25]{index=25}
+- **Related Publication:** 10.1002/batt.202500155 (Batteries & Supercaps, 2025) — describes the robotic platform, workflow, and data management strategy. :contentReference[oaicite:26]{index=26}
+- **Purpose / Importance:** Released by the Battery Data Alliance (BDA) in cooperation with Empa and partners to set a new standard for battery-research data: FAIR-compliant, traceable, interoperable and suitable for automated data analysis pipelines. :contentReference[oaicite:29]{index=29}
+---
+## 🧪 Usage Notes
+- You can download and unpack the RO-Crate to access metadata and cycling data for all 199 batteries. :contentReference[oaicite:30]{index=30}
+- The JSON-LD metadata facilitates semantic queries (e.g., via ontology-aware tools) to filter batteries by chemistry, assembly protocol, cycling conditions, etc.
+- The BDF cycling data — in `.parquet` — is well suited for automated analysis workflows (e.g., in Python or Julia), enabling time-series analysis, degradation modelling, machine learning, etc.
+---