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Cited by 640

The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.

Li-Ion Cell Operation at Low Temperatures

Open access
Ji, Yan, Zhang, Yancheng, Wang, Chao-Yang·2013·Journal of The Electrochemical Society

Abstract

Substantially reduced energy and power capabilities of lithium-ion cell operating at low temperatures pose a technical barrier for market penetration of hybrid electric vehicles and pure electric vehicles. The present work delineates Li-ion cell behaviors at low temperatures by a combined experimental and modeling approach. An electrochemical-thermal coupled model, incorporating concentration- and temperature-dependent transport and kinetic properties, is applied and validated against 2.2Ah 18650 cylindrical cells over a wide range of temperatures (−20°C to 45°C) and discharge rates. Simulation and experimental results demonstrate the dramatic effects of cell self-heating upon electrochemical performance. A nonisothermal Ragone plot accounting for these important thermal effects is proposed for the first time for Li-ion cells and more generally for thermally coupled batteries. Detailed resistance analysis indicates that performance limits at −20°C depend on not only discharge rates but also thermal conditions. Optimization of cell design parameters and material properties is performed for 1 C rate discharge starting from −20°C, where the principal performance limitations are found to be Li + diffusion in the electrolyte and solid-state Li diffusion in graphite particles, instead of charge-transfer kinetic or ohmic resistance.

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Metadata

Authors
Ji, Y., Zhang, Y., & Wang, C.-Y.
Venue
Journal of The Electrochemical Society
Published
2013
Volume
160
Issue
4
Pages
A636-A649
ISSN
  • 0013-4651 (ISSN-L)
  • 1945-7111
OpenAlex
W2121266328
Cited by
640
References
11
FWCI
47.71
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Li-Ion Cell Operation at Low Temperatures. https://app.cochat.ai/papers/10.1149/2.047304jes
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Ji, Y., Zhang, Y., & Wang, C.-Y. (2013). Li-Ion Cell Operation at Low Temperatures. Journal of The Electrochemical Society. https://doi.org/10.1149/2.047304jes

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.