Title:
METHOD FOR PREPARING SULFIDE-BASED SOLID ELECTROLYTE
Document Type and Number:
WIPO Patent Application WO/2023/191416
Kind Code:
A1
Abstract:
In a method for preparing a sulfide-based solid electrolyte according to embodiments, a solvent and a precursor are mixed in a reactor. An open vacuum atmosphere is formed in the reactor. While the open vacuum atmosphere in the reactor is maintained, the mixture in the reactor is subjected to a reaction under stirring or ultrasonic application conditions. A high-purity sulfide-based solid electrolyte can be prepared with high efficiency.
Inventors:
SHIN DONG WOOK (KR)
LEE YOUNG MIN (KR)
PARK SANG HO (KR)
KIM SUNG JAE (KR)
LEE YOUNG MIN (KR)
PARK SANG HO (KR)
KIM SUNG JAE (KR)
Application Number:
PCT/KR2023/004032
Publication Date:
October 05, 2023
Filing Date:
March 27, 2023
Export Citation:
Assignee:
SOLIVIS INC (KR)
International Classes:
C01B25/14; H01B1/06; H01B1/10; H01M10/0562
Foreign References:
| KR20210134664A | 2021-11-10 | |||
| KR20180055086A | 2018-05-25 | |||
| KR101970892B1 | 2019-04-19 | |||
| JP2014209430A | 2014-11-06 | |||
| JP6777989B2 | 2020-10-28 |
Attorney, Agent or Firm:
THEWAVE IP LAW FIRM (KR)
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