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Title:
スラリー、全固体電池および全固体電池の製造方法
Document Type and Number:
Japanese Patent JP7124814
Kind Code:
B2
Abstract:
A main object of the present disclosure is to provide a slurry capable of forming an all solid state battery with low ion resistivity. The present disclosure achieves the object by providing a slurry comprising a sulfide solid electrolyte and a solvent, and the solvent includes a first solvent and a second solvent, a boiling point of the first solvent is 80° C. or more and less than a crystallization temperature of the sulfide solid electrolyte, the first solvent is acyclic ether based solvent, acyclic ester based solvent, or acyclic ketone based solvent, and a boiling point of the second solvent is the crystallization temperature of the sulfide solid electrolyte or more.

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Inventors:
Oura Kei
Masaki Adachi
Application Number:
JP2019195270A
Publication Date:
August 24, 2022
Filing Date:
October 28, 2019
Export Citation:
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Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01M10/0562; H01B1/06; H01B1/10; H01B1/20; H01M4/13; H01M4/139; H01M4/62; H01M10/052; H01M10/058
Domestic Patent References:
JP2013008611A
JP2019091632A
JP2019169459A
JP2014167845A
Foreign References:
WO2014051032A1
Attorney, Agent or Firm:
Akihiko Yamashita
Tatsuto Kishimoto
Noriaki Yamamoto



 
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