Title:
ACTIVE MATERIAL LAYER FOR POSITIVE ELECTRODE OF POWER STORAGE DEVICE, POSITIVE ELECTRODE OF POWER STORAGE DEVICE, AND POWER STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/039371
Kind Code:
A1
Abstract:
An active material layer 10 for a positive electrode of a power storage device includes an active material 12, a first conductive auxiliary agent 14a, and a second conductive auxiliary agent 14b. The active material 12 includes an electrochemically active polymer. The first conductive auxiliary agent 14a has an aspect ratio of at least 10. The second conductive auxiliary agent 14b has an aspect ratio of less than 10.
Inventors:
SHIRAGA MASAHIRO (JP)
YANO MASAYA (JP)
TAKE HIROYOSHI (JP)
YANO MASAYA (JP)
TAKE HIROYOSHI (JP)
Application Number:
PCT/JP2020/030461
Publication Date:
March 04, 2021
Filing Date:
August 07, 2020
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
H01G11/06; H01G11/42; H01G11/48
Foreign References:
| JP2015225753A | 2015-12-14 | |||
| JP2014130706A | 2014-07-10 | |||
| JP2001257133A | 2001-09-21 |
Attorney, Agent or Firm:
KAMADA Koichi et al. (JP)
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