Impedance spectra associated with metal deposition at the negative electrode from contaminating metal particles at the positive electrode in a lithium ion battery

H. Nakajima, A. Inada, T. Kitahara, Y. Nagata

研究成果: 著書/レポートタイプへの貢献会議での発言

抄録

Lithium ion batteries have the issue of internal short-circuiting by the electrodeposition of metal at the negative electrode. This deposition follows the anodic dissolution of metal particle contaminants incorporated into the positive electrode in manufacturing process. Thus, we have investigated the dissolution-deposition behavior of metals such as copper, nickel, iron, and stainless steel so far. We also proposed diagnosis method for the incorporation of the metal particles by electrochemical impedance spectroscopy, taking advantage of characteristic changes of the impedance spectra (phase angle) between 10-1 Hz. In the present study, we provide further insights into the variation of the impedance spectra associated with the growth of the metal deposits at the negative electrode.

元の言語英語
ホスト出版物のタイトルFailure Mode and Mechanism Analyses
編集者Y. Yang, W.-S. Yoon, S. Pannala, B. Y. Liaw, Y. Uchimoto, J. Nanda
出版者Electrochemical Society Inc.
ページ27-36
ページ数10
エディション23
ISBN(電子版)9781607685395
DOI
出版物ステータス出版済み - 1 1 2016
イベントSymposium on Failure Mode and Mechanism Analyses - PRiME 2016/230th ECS Meeting - Honolulu, 米国
継続期間: 10 2 201610 7 2016

出版物シリーズ

名前ECS Transactions
番号23
75
ISSN(印刷物)1938-6737
ISSN(電子版)1938-5862

その他

その他Symposium on Failure Mode and Mechanism Analyses - PRiME 2016/230th ECS Meeting
米国
Honolulu
期間10/2/1610/7/16

Fingerprint

Electrodes
Metals
Dissolution
Electrochemical impedance spectroscopy
Electrodeposition
Deposits
Stainless steel
Nickel
Lithium-ion batteries
Impurities
Iron
Copper

All Science Journal Classification (ASJC) codes

  • Engineering(all)

これを引用

Nakajima, H., Inada, A., Kitahara, T., & Nagata, Y. (2016). Impedance spectra associated with metal deposition at the negative electrode from contaminating metal particles at the positive electrode in a lithium ion battery. : Y. Yang, W-S. Yoon, S. Pannala, B. Y. Liaw, Y. Uchimoto, & J. Nanda (版), Failure Mode and Mechanism Analyses (23 版, pp. 27-36). (ECS Transactions; 巻数 75, 番号 23). Electrochemical Society Inc.. https://doi.org/10.1149/07523.0027ecst

Impedance spectra associated with metal deposition at the negative electrode from contaminating metal particles at the positive electrode in a lithium ion battery. / Nakajima, H.; Inada, A.; Kitahara, T.; Nagata, Y.

Failure Mode and Mechanism Analyses. 版 / Y. Yang; W.-S. Yoon; S. Pannala; B. Y. Liaw; Y. Uchimoto; J. Nanda. 23. 編 Electrochemical Society Inc., 2016. p. 27-36 (ECS Transactions; 巻 75, 番号 23).

研究成果: 著書/レポートタイプへの貢献会議での発言

Nakajima, H, Inada, A, Kitahara, T & Nagata, Y 2016, Impedance spectra associated with metal deposition at the negative electrode from contaminating metal particles at the positive electrode in a lithium ion battery. : Y Yang, W-S Yoon, S Pannala, BY Liaw, Y Uchimoto & J Nanda (版), Failure Mode and Mechanism Analyses. 23 Edn, ECS Transactions, 番号 23, 巻. 75, Electrochemical Society Inc., pp. 27-36, Symposium on Failure Mode and Mechanism Analyses - PRiME 2016/230th ECS Meeting, Honolulu, 米国, 10/2/16. https://doi.org/10.1149/07523.0027ecst
Nakajima H, Inada A, Kitahara T, Nagata Y. Impedance spectra associated with metal deposition at the negative electrode from contaminating metal particles at the positive electrode in a lithium ion battery. : Yang Y, Yoon W-S, Pannala S, Liaw BY, Uchimoto Y, Nanda J, 編集者, Failure Mode and Mechanism Analyses. 23 版 Electrochemical Society Inc. 2016. p. 27-36. (ECS Transactions; 23). https://doi.org/10.1149/07523.0027ecst
Nakajima, H. ; Inada, A. ; Kitahara, T. ; Nagata, Y. / Impedance spectra associated with metal deposition at the negative electrode from contaminating metal particles at the positive electrode in a lithium ion battery. Failure Mode and Mechanism Analyses. 編集者 / Y. Yang ; W.-S. Yoon ; S. Pannala ; B. Y. Liaw ; Y. Uchimoto ; J. Nanda. 23. 版 Electrochemical Society Inc., 2016. pp. 27-36 (ECS Transactions; 23).
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