Title:
Sulfide solid battery
Document Type and Number:
Japanese Patent JP5920097
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sulfide solid state battery capable of suppressing deterioration in after-endurance battery characteristics.SOLUTION: In a sulfide solid state battery, a negative electrode layer comprises a particulate metal or a metal compound and a particulate sulfide solid electrolyte material, and a ratio (D/D) between the average particle size (D) of the metal or metal compound and the average particle size (D) of the sulfide solid electrolyte material is 2 or more and less than 7.
Inventors:
Hiroshi Nagase
Application Number:
JP2012174829A
Publication Date:
May 18, 2016
Filing Date:
August 07, 2012
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01M10/0562; H01M4/134; H01M4/38; H01M4/62
Domestic Patent References:
| JP20103679A | ||||
| JP8195219A |
Foreign References:
| WO2012091111A1 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Nobuo Sekine
Yasuo Dogaki
Takashi Ishida
Tetsuji Koga
Nobuo Sekine
Yasuo Dogaki
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