Title:
METHOD FOR PRODUCING SULFIDE SOLID ELECTROLYTE, AND SULFIDE SOLID ELECTROLYTE
Document Type and Number:
WIPO Patent Application WO/2022/025268
Kind Code:
A1
Abstract:
The present invention relates to a method for producing a sulfide solid electrolyte, said method comprising: a step for obtaining an intermediate by heating a starting material that contains elemental lithium, elemental sulfur and elemental phosphorus; and a step for heating and melting the intermediate in a gas atmosphere that contains elemental sulfur.
Inventors:
FUJII NAOKI (JP)
TANAKA HIROAKI (JP)
TERAZONO SHINJI (JP)
HAYASHI HIDEAKI (JP)
TANAKA HIROAKI (JP)
TERAZONO SHINJI (JP)
HAYASHI HIDEAKI (JP)
Application Number:
PCT/JP2021/028382
Publication Date:
February 03, 2022
Filing Date:
July 30, 2021
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
C01B25/14; H01B1/06; H01B13/00; H01M10/052; H01M10/0562
Domestic Patent References:
| WO2020095937A1 | 2020-05-14 |
Foreign References:
| JP2013211171A | 2013-10-10 | |||
| JP2012043654A | 2012-03-01 | |||
| JP312020A | ||||
| JP2020130799A | 2020-08-31 |
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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