Datasets:
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message: >
If you use MagBridge-Battery in your work, please cite BOTH the paper
(primary citation) and the dataset DOI (for the data artifact specifically).
See CITING.md in this bundle for full guidance.
type: dataset
title: "MagBridge-Battery v1.0"
version: "1.0"
date-released: 2026-05-17
license: CC-BY-4.0
abstract: >
MagBridge-Battery v1.0 is a synthetic dataset of 6,760 magnetic-field
signatures for lithium iron phosphate (LFP) cells, produced by a
bridging procedure that conditions the Mohammadi-Jerschow OSF
magnetometry archive on electrochemical labels from the PulseBat
dataset. The release contains 5,600 PulseBat-conditioned grounded
samples, 600 synthetic sensor-anomaly samples, and 560 low-voltage
Regime-B extrapolation samples, together with a cell-disjoint
parent-child-leakage-free benchmark split and a contrast leaky split.
keywords:
- battery
- lithium iron phosphate
- LFP
- magnetometry
- state of health
- SOH
- synthetic dataset
- benchmark
- anomaly detection
- out-of-distribution
authors:
- family-names: Gunasekar
given-names: Sakthi Prabhu
orcid: "https://orcid.org/0009-0006-0153-5674"
- family-names: Rangarajan
given-names: Prasanna Kumar
orcid: "https://orcid.org/0000-0001-6103-259X"
identifiers:
- type: doi
value: "10.5281/zenodo.20260147"
description: "Zenodo DOI for MagBridge-Battery v1.0."
repository-artifact: "https://zenodo.org/records/20260147"
# Preferred citation: the PAPER (primary intellectual artifact).
# Downstream tools will surface this as the recommended citation in a
# "Cite this repository / dataset" widget.
preferred-citation:
type: article
title: "MagBridge-Battery: A Synthetic Bridge Dataset for Li-ion Magnetometry and State-of-Health Diagnostics"
year: 2026
authors:
- family-names: Gunasekar
given-names: Sakthi Prabhu
orcid: "https://orcid.org/0009-0006-0153-5674"
- family-names: Rangarajan
given-names: Prasanna Kumar
orcid: "https://orcid.org/0000-0001-6103-259X"
journal: "arXiv preprint"
doi: "10.48550/arXiv.2605.20240"
url: "https://arxiv.org/abs/2605.20240"
identifiers:
- type: doi
value: "10.48550/arXiv.2605.20240"
description: "DOI for the arXiv preprint."
- type: other
value: "arXiv:2605.20240"
description: "arXiv identifier for the primary paper/preprint."
# Additional references: the DATASET DOI and the upstream sources.
references:
- type: data
title: "MagBridge-Battery v1.0"
year: 2026
authors:
- family-names: Gunasekar
given-names: Sakthi Prabhu
- family-names: Rangarajan
given-names: Prasanna Kumar
doi: "10.5281/zenodo.20260147"
notes: "Dataset DOI for v1.0; cite alongside the paper."
- type: article
title: "Sensitive magnetometry reveals inhomogeneities in charge storage and weak transient internal currents in Li-ion cells"
year: 2020
authors:
- family-names: Hu
given-names: Yinan
- family-names: Iwata
given-names: Geoffrey Z.
- family-names: Mohammadi
given-names: Mohaddese
- family-names: Silletta
given-names: Emilia V.
- family-names: Wickenbrock
given-names: Arne
- family-names: Blanchard
given-names: John W.
- family-names: Budker
given-names: Dmitry
- family-names: Jerschow
given-names: Alexej
journal: "Proceedings of the National Academy of Sciences"
volume: 117
issue: 20
start: 10667
end: 10672
doi: "10.1073/pnas.1917172117"
notes: "Upstream source: OSF magnetometry archive (osf.io/cw8zv)."
- type: article
title: "Generative learning assisted state-of-health estimation for sustainable battery recycling with random retirement conditions"
year: 2024
authors:
- family-names: Tao
given-names: Shengyu
- family-names: Ma
given-names: Ruifei
- family-names: Zhao
given-names: Zixi
journal: "Nature Communications"
volume: 15
start: 10154
doi: "10.1038/s41467-024-54454-0"
notes: "Upstream source: PulseBat dataset (zenodo.org/records/13360631)."
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