Charge-discharge characteristics of li/cucl2 batteries with lipf6/methyl difluoroacetate electrolyte

Katsuo Hashizaki, Shinsaku Dobashi, Shigeto Okada, Toshiro Hirai, Jun Ichi Yamaki, Zempachi Ogumi

研究成果: ジャーナルへの寄稿学術誌査読

7 被引用数 (Scopus)

抄録

As conversion-type cathode materials, transition-metal chlorides are known to suffer from dissolution in organic solvents. However, our previous investigation revealed that in the Li/CuCl2 battery, the dissolution of CuCl2/C cathode materials could be suppressed by using LiPF6/methyl difluoroacetate (MFA; CHF2COOCH3) electrolyte. Consequently, its capacity decline was lessened by raising the charged voltage. Herein we examine the re-conversion reaction cathode of Cu/LiCl instead of the conversion reaction cathode of CuCl2/C. The charge-discharge characteristics of both electrodes are reported. The Cu/LiCl electrode with LiPF6/MFA could charge and discharge without carbon additives.

本文言語英語
ページ(範囲)1-8
ページ数8
ジャーナルEvergreen
6
1
DOI
出版ステータス出版済み - 3月 2019

!!!All Science Journal Classification (ASJC) codes

  • 電子材料、光学材料、および磁性材料
  • セラミックおよび複合材料
  • 表面、皮膜および薄膜
  • マネジメント、モニタリング、政策と法律

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