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US 11,637,312 B2Granted
Sulfide solid electrolyte
AssigneeIdemitsu Kosan Co., Ltd.
InventorsAtsushi Sato, Kota Terai, Futoshi Utsuno
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Abstract
A sulfide solid electrolyte containing the following (A) and (B): (A) a sulfide solid electrolyte having an argyrodite-type crystal structure; and (B) a sulfide solid electrolyte having a crystal structure different from the argyrodite-type crystal structure of the above-mentioned (A).
Claims21
A sulfide solid electrolyte, comprising:
- (A) a sulfide solid electrolyte having an argyrodite-type crystal structure, and
- (B) a sulfide solid electrolyte having a crystal structure different from the argyrodite type crystal structure of the sulfide solid electrolyte (A),
- wherein (B) has exothermic peaks in the range of 150 to 350° C. in thermogravimetry-differential thermal analysis.
Dependencies are inferred from the claim text.