Method of manufacturing sulfide-based inorganic solid electrolyte material
AssigneeFurukawa Co., Ltd.
InventorsTetsuya Matsubara, Tatsushi Yoshida, Motoshi Tamura, Kazutomi Yamamoto
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Abstract
Provided is a method of manufacturing a sulfide-based inorganic solid electrolyte material including Li, P, and S as constituent elements, the method including: a preparation step of preparing a raw material inorganic composition (A) including at least lithium sulfide, phosphorus sulfide, and a crystal nucleating agent; and a vitrification step of mechanically processing the raw material inorganic composition (A) to vitrify the raw material inorganic composition (A).
Claims6
A method of manufacturing a sulfide-based inorganic solid electrolyte material including Li, P, and S as constituent elements, the method comprising:
- a preparation step of preparing a raw material inorganic composition (A) including at least lithium sulfide, phosphorus sulfide, and a crystal nucleating agent;
- and
- a vitrification step of mechanically processing the raw material inorganic composition (A) to vitrify the raw material inorganic composition (A),
- wherein the crystal nucleating agent includes an inorganic solid electrolyte material;
- and
- wherein the crystal nucleating agent includes a sulfide-based inorganic solid electrolyte material including Li, P, and S as constituent elements.
Dependencies are inferred from the claim text.