Title:
BATTERY
Document Type and Number:
WIPO Patent Application WO/2022/224506
Kind Code:
A1
Abstract:
The present disclosure comprises a positive electrode 201, a negative electrode 203, and an electrolyte layer 202 disposed between the positive electrode 201 and the negative electrode 203. The positive electrode 201 contains a positive electrode active substance 204; the positive electrode active substance 204 contains an oxide formed from Li, Ni, Mn, and O; the electrolyte layer 202 contains Li, Ti, M1 and F; and M1 is at least one selected from the group consisting of Ca, Mg, Al, Y, and Zr.
Inventors:
MIYAMOTO YUMI
NAKAMA YOSHIMASA
NAKAMA YOSHIMASA
Application Number:
PCT/JP2022/001203
Publication Date:
October 27, 2022
Filing Date:
January 14, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01M4/505; H01B1/06; H01B1/10; H01M4/525; H01M10/052; H01M10/0562; H01M10/058
Domestic Patent References:
| WO2020100465A1 | 2020-05-22 | |||
| WO2019135323A1 | 2019-07-11 |
Foreign References:
| CN110518277A | 2019-11-29 | |||
| JP2021509522A | 2021-03-25 | |||
| JP2018055865A | 2018-04-05 |
Other References:
ESAKA, T. ; OKUYAMA, R. ; IWAHARA, H.: "Ionic conduction in sintered fluorocomplexes Li"mMF"6, M@?Al, Ti", SOLID STATE IONICS, vol. 34, no. 3, 1 May 1989 (1989-05-01), NORTH HOLLAND PUB. COMPANY. AMSTERDAM; NL, pages 201 - 205, XP024586175, ISSN: 0167-2738, DOI: 10.1016/0167-2738(89)90040-4
Attorney, Agent or Firm:
KAMADA Koichi et al. (JP)
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