Title:
POSITIVE ELECTRODE AND POWER STORAGE ELEMENT
Document Type and Number:
WIPO Patent Application WO/2021/246186
Kind Code:
A1
Abstract:
One aspect of the present invention is a positive electrode that is for a power storage element and that is provided with a positive electrode active material layer. The positive electrode active material layer contains: positive electrode active material particles of which the ratio of the secondary particle diameter to the primary particle diameter is 3 or less; and a fibrous conductive agent.
Inventors:
TSUJITA KOHEI (JP)
TANABE MORITO (JP)
YAMATANI NORIO (JP)
TANABE MORITO (JP)
YAMATANI NORIO (JP)
Application Number:
PCT/JP2021/019182
Publication Date:
December 09, 2021
Filing Date:
May 20, 2021
Export Citation:
Assignee:
GS YUASA INT LTD (JP)
International Classes:
H01M4/02; H01G11/24; H01G11/34; H01G11/40; H01M4/13; H01M4/62
Domestic Patent References:
| WO2017047755A1 | 2017-03-23 |
Foreign References:
| JP2019160571A | 2019-09-19 | |||
| JP2020047437A | 2020-03-26 |
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