Title:
固体電池および固体電池群
Document Type and Number:
Japanese Patent JP7078121
Kind Code:
B2
Abstract:
It is an object of the present invention to provide a solid-state battery having a protective layer that is less likely to adsorb water and gas and has high joint strength with a battery element as compared to a protective layer containing a polymer compound. The present invention relates to a solid-state battery 200A including a battery element 100 that includes one or more battery constitutional units 10 including a positive electrode layer 1 and a negative electrode layer 2 facing each other and a solid electrolyte layer 3 arranged between the positive electrode layer and the negative electrode layer, and a protective layer 5 that covers a surface of the battery element, in which the protective layer 5 includes an insulating substance other than resin.
Inventors:
Mitsuru Yoshioka
Application Number:
JP2020545950A
Publication Date:
May 31, 2022
Filing Date:
September 04, 2019
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
H01M10/052; H01M10/0562; H01M10/0585; H01M50/10; H01M50/103; H01M50/105; H01M50/117; H01M50/178; H01M50/531
Domestic Patent References:
| JP2008226728A | ||||
| JP2013016286A | ||||
| JP2010140725A |
Foreign References:
| WO2014050500A1 |
Attorney, Agent or Firm:
Yamato Kento
Haruhiko Ema
Haruhiko Ema
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