Method of manufacturing solid electrolyte for all-solid cells, solid electrolyte manufactured using the method, and all-solid cell including the solid electrolyte
AssigneesHyundai Motor Company, Kia Motors Corporation
InventorsYong Jun Jang, Pil Gun Oh, Hong Seok Min, Yong Sub Yoon, Sa Heum Kim, Ju Yeong Seong
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Abstract
Disclosed are a method of manufacturing a solid electrolyte, a solid electrolyte manufactured using the method, and an all-solid cell including the solid electrolyte. The method includes preparing an electrolyte admixture including a solid electrolyte precursor and a solvent, drying the electrolyte admixture and removing the solvent from the electrolyte admixture to form a dry electrolyte mixture, and heat-treating the dry electrolyte mixture to form a crystallized solid electrolyte.
Claims13
A method of manufacturing a solid electrolyte for all-solid cells, comprising:
- preparing an electrolyte admixture comprising a solid electrolyte precursor and a solvent;
- drying the electrolyte admixture and removing the solvent to form a dry electrolyte mixture;
- and
- heat-treating the dry electrolyte mixture to form a crystallized solid electrolyte,
- wherein the crystallized solid electrolyte has an argyrodite-type crystalline structure.
Dependencies are inferred from the claim text.