Title:
BATTERY AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2024/062777
Kind Code:
A1
Abstract:
This battery (1) is provided with: a power generation element (5) that is obtained by stacking a plurality of battery cells (100), which each comprise an electrode layer (110), a counter electrode layer (120) and a solid electrolyte layer (130), and a plurality of collectors; an electrode conductive connection part (21); and a counter electrode insulating layer (31). The plurality of collectors include an electrode collector (140) which is electrically connected to the electrode layer (110), and a counter electrode collector (150) which is electrically connected to the counter electrode layer (120). The electrode conductive connection part (21) is connected to the electrode collector (140) at a lateral surface (11) of the power generation element (5). The counter electrode insulating layer (31) covers a part of the electrode conductive connection part (21) and at least a part of the counter electrode collector (150) at the lateral surface (11).
Inventors:
HONDA KAZUYOSHI
HIRANO KOICHI
KOGA EIICHI
MORIOKA KAZUHIRO
KOSHIZUKA TSUTOMU
KAWASE AKIRA
HIRANO KOICHI
KOGA EIICHI
MORIOKA KAZUHIRO
KOSHIZUKA TSUTOMU
KAWASE AKIRA
Application Number:
PCT/JP2023/028215
Publication Date:
March 28, 2024
Filing Date:
August 02, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01M10/0585; H01M10/0562; H01M50/102; H01M50/533; H01M50/54; H01M50/548; H01M50/55; H01M50/586; H01M50/591
Domestic Patent References:
| WO2020137256A1 | 2020-07-02 | |||
| WO2022172619A1 | 2022-08-18 |
Foreign References:
| JP2022124376A | 2022-08-25 |
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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