Title:
ELECTROCHEMICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/111981
Kind Code:
A1
Abstract:
This electrochemical device is provided with an active layer containing an electroconductive polymer, has improved floating properties, and includes: a positive electrode including a positive electrode active material; a negative electrode including a negative electrode active material; and an electrolyte. The positive electrode active material includes polyaniline or the like. The electrolyte includes cations and anions. The cations include at least lithium ions. The anions include at least one anion selected from the group consisting of an alkyl sulfate ester anion, a fluorophosphoric acid anion, and a bidentate ligand-containing complex anion.
Inventors:
SAKATA HIDEO
NAKAMURA YUSUKE
TAKESHITA MASATOSHI
SAKATA MOTOHIRO
NAKAMURA YUSUKE
TAKESHITA MASATOSHI
SAKATA MOTOHIRO
Application Number:
PCT/JP2018/044812
Publication Date:
June 13, 2019
Filing Date:
December 06, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01M10/052; H01M4/60; H01M10/0567; H01M10/0568
Domestic Patent References:
| WO2016009923A1 | 2016-01-21 | |||
| WO2006082912A1 | 2006-08-10 |
Foreign References:
| JP2014035836A | 2014-02-24 | |||
| JPH10316409A | 1998-12-02 | |||
| JP2000505042A | 2000-04-25 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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