Title:
METHOD FOR MANUFACTURING SULFIDE SOLID ELECTROLYTE
Document Type and Number:
WIPO Patent Application WO/2024/014418
Kind Code:
A1
Abstract:
Provided is a method for manufacturing a sulfide solid electrolyte, the method efficiently manufacturing a sulfide solid electrolyte having high ion conductance, using a liquid-phase method. The method includes: mixing a complexing agent and a raw material composition including lithium atoms, phosphorus atoms, sulfur atoms, and halogen atoms to obtain an electrolyte precursor-containing product that allows easy mass production and includes an electrolyte precursor powder; and then heating the product in a heated air stream.
Inventors:
KAGOTA YASUHITO (JP)
KASATANI YUICHI (JP)
ISEKI YUSUKE (JP)
KASATANI YUICHI (JP)
ISEKI YUSUKE (JP)
Application Number:
PCT/JP2023/025368
Publication Date:
January 18, 2024
Filing Date:
July 10, 2023
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
H01B13/00; H01G9/00; H01G9/025; H01G11/56
Domestic Patent References:
| WO2021230189A1 | 2021-11-18 |
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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