Title:
SOLID ELECTROLYTE AND BATTERY
Document Type and Number:
WIPO Patent Application WO/2024/010065
Kind Code:
A1
Abstract:
A solid electrolyte according to the present invention contains A, Mα, Mβ, Mγ and Cl; A represents at least one element that is selected from the group consisting of Li and Na; Mα represents at least one element that is selected from the group consisting of Zr and Hf; Mβ represents at least one element that is selected from the group consisting of Ta and Nb; Mγ represents at least one element that is selected from the group consisting of Gd, Yb, Dy, Er, Ho, Eu and Sc; and the amount of substance of Cl is higher than the amount of substance of A. Consequently, the present invention is able to provide a solid electrolyte which has a high ionic conductivity and high stability.
Inventors:
NISHIZAKI TSUTOMU (JP)
SUTO YUSAKU (JP)
YOSHIDA TOSHIHIRO (JP)
SUTO YUSAKU (JP)
YOSHIDA TOSHIHIRO (JP)
Application Number:
PCT/JP2023/025147
Publication Date:
January 11, 2024
Filing Date:
July 06, 2023
Export Citation:
Assignee:
NGK INSULATORS LTD (JP)
International Classes:
H01B1/06
Domestic Patent References:
| WO2020188914A1 | 2020-09-24 | |||
| WO2021024783A1 | 2021-02-11 |
Foreign References:
| US20210043966A1 | 2021-02-11 | |||
| US20210167419A1 | 2021-06-03 |
Attorney, Agent or Firm:
MATSUSAKA, Masahiro et al. (JP)
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