Title:
硫化物固体電池
Document Type and Number:
Japanese Patent JP7180066
Kind Code:
B2
Abstract:
To oxidize a sulfide solid electrolyte by oxygen generated from an oxide active material at the time of charge and discharge of a sulfide solid battery to reduce the battery capacity.SOLUTION: A sulfide solid battery includes a positive electrode, a negative electrode, and a solid electrolyte layer provided between the positive electrode and the negative electrode, and the positive electrode includes an oxide active material and at least one oxide selected from MoOand WO.SELECTED DRAWING: Figure 1
Inventors:
Takaaki Kanazawa
Application Number:
JP2017214099A
Publication Date:
November 30, 2022
Filing Date:
November 06, 2017
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01M4/62; H01M4/131; H01M10/0562
Domestic Patent References:
| JP2011086555A | ||||
| JP2012043787A | ||||
| JP11144734A | ||||
| JP62115666A |
Foreign References:
| WO2012105048A1 | ||||
| WO2012160707A1 |
Attorney, Agent or Firm:
Noriaki Yamamoto
Akihiko Yamashita
Tatsuto Kishimoto
Akihiko Yamashita
Tatsuto Kishimoto