Title:
PASTE, SOLID ELECTROLYTE LAYER OR ELECTRODE MIXTURE LAYER, AND SOLID-STATE BATTERY
Document Type and Number:
Japanese Patent JP2023021918
Kind Code:
A
Abstract:
To provide: a highly stable paste containing an organic solvent capable of restraining formation of lithium halide due to decomposition of halide solid electrolyte; a solid electrolyte layer or electrode mixture layer as a coating layer of the paste; and a solid-state battery having the solid electrolyte layer or electrode mixture layer.SOLUTION: A paste contains a halide solid electrolyte and an organic solvent. The halide solid electrolyte contains a halide composed of Li, M, and X (where M is at least one selected from the group consisting of metallic and semi-metallic elements other than Li, and X is at least one selected from the group consisting of F, Cl, Br, and I). The organic solvent contains at least one selected from aliphatic hydrocarbon, cyclic organic compound, chain ether having two long chain hydrocarbon groups having at least 4 carbons, and cyclic ether.SELECTED DRAWING: Figure 2
Inventors:
SUYAMA MOTOSHI
Application Number:
JP2022096980A
Publication Date:
February 14, 2023
Filing Date:
June 16, 2022
Export Citation:
Assignee:
GS YUASA CORP
International Classes:
H01M10/0562; H01B1/06; H01M4/13; H01M4/62; H01M10/052
Attorney, Agent or Firm:
Satoru Matsumoto
Satoru Aida
Satoru Aida
Previous Patent: JPWO2023021917
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