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Title:
SULFIDE SOLID ELECTROLYTE POWDER AND ALL-SOLID LITHIUM ION SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2024/085070
Kind Code:
A1
Abstract:
The present invention pertains to a sulfide solid electrolyte powder having a specific surface area of at least 5 m2/g, wherein, in a case in which reflected light, when a powder pellet obtained by molding the sulfide solid electrolyte powder under a pressure of 300 MPa is irradiated with pseudo white light under specific conditions, is expressed using the CIE 1931 color coordinate system, both chromaticity x and chromaticity y are in the range of 0.32-0.36.

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Inventors:
FUJII NAOKI (JP)
Application Number:
PCT/JP2023/037114
Publication Date:
April 25, 2024
Filing Date:
October 12, 2023
Export Citation:
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Assignee:
AGC INC (JP)
International Classes:
H01B1/10; C01B25/14; H01B1/06; H01G11/56; H01M10/052; H01M10/0562
Domestic Patent References:
WO2022080435A12022-04-21
WO2022190940A12022-09-15
WO2022210675A12022-10-06
Attorney, Agent or Firm:
EIKOH, P.C. (JP)
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