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The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Modeling and Applications of Electrochemical Impedance Spectroscopy (EIS) for Lithium-ion Batteries

Open access
Choi, Woosung, Shin, Heon-Cheol, Kim, Ji Man, Choi, Jae-Young, Yoon, Won-Sub·2020·Journal of Electrochemical Science and Technology

Abstract

As research on secondary batteries becomes important, interest in analytical methods to examine the condition of secondary batteries is also increasing.Among these methods, the electrochemical impedance spectroscopy (EIS) method is one of the most attractive diagnostic techniques due to its convenience, quickness, accuracy, and low cost.However, since the obtained spectra are complicated signals representing several impedance elements, it is necessary to understand the whole electrochemical environment for a meaningful analysis.Based on the understanding of the whole system, the circuit elements constituting the cell can be obtained through construction of a physically sound circuit model.Therefore, this mini-review will explain how to construct a physically sound circuit model according to the characteristics of the battery cell system and then introduce the relationship between the obtained resistances of the bulk (R b ), charge transfer reaction (R ct ), interface layer (R SEI ), diffusion process (W) and battery characteristics, such as the state of charge (SOC), temperature, and state of health (SOH).

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Metadata

Authors
Choi, W., Shin, H.-C., Kim, J. M., Choi, J.-Y., & Yoon, W.-S.
Venue
Journal of Electrochemical Science and Technology
Published
2020-02-29
Volume
11
Issue
1
Pages
1-13
ISSN
  • 2093-8551 (ISSN-L)
  • 2288-9221
OpenAlex
W3008891024
Cited by
1,210
References
3
FWCI
45.52
Type
journal article
Language
en
Open access
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CoChat. (2026). Citation check: Modeling and Applications of Electrochemical Impedance Spectroscopy (EIS) for Lithium-ion Batteries. https://app.cochat.ai/papers/10.33961/jecst.2019.00528
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Choi, W., Shin, H.-C., Kim, J. M., Choi, J.-Y., & Yoon, W.-S. (2020). Modeling and Applications of Electrochemical Impedance Spectroscopy (EIS) for Lithium-ion Batteries. Journal of Electrochemical Science and Technology. https://doi.org/10.33961/jecst.2019.00528

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