Title:
SOLID ELECTROLYTE MATERIAL, BATTERY EMPLOYING SAME, AND METHOD FOR MANUFACTURING SOLID ELECTROLYTE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/181686
Kind Code:
A1
Abstract:
A solid electrolyte material according to the present disclosure includes Li, M, O, and X, where M is at least one selected from the group consisting of Nb and Ta, and X is at least one selected from the group consisting of F, Cl, Br and I. The solid electrolyte material of the present disclosure is amorphous, and in an X-ray diffraction pattern of the solid electrolyte material obtained by X-ray diffraction measurement employing the Cu-Kα line, the peak having the highest intensity is present as a halo pattern in a range of a diffraction angle 2θ at least equal to 10° and at most equal to 20°, and the full width at half maximum for the peak is at least equal to 2°.
Inventors:
KATAYAMA RYUHEI
MIYATAKE KAZUFUMI
KUBO TAKASHI
MIYAZAKI AKINOBU
MIYATAKE KAZUFUMI
KUBO TAKASHI
MIYAZAKI AKINOBU
Application Number:
PCT/JP2023/004462
Publication Date:
September 28, 2023
Filing Date:
February 09, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01B1/06; C01D15/02; C01G35/00; H01B1/08; H01B13/00; H01M10/052; H01M10/0562
Domestic Patent References:
| WO2020137155A1 | 2020-07-02 | |||
| WO2021220927A1 | 2021-11-04 | |||
| WO2020137153A1 | 2020-07-02 |
Foreign References:
| JP2004235155A | 2004-08-19 |
Attorney, Agent or Firm:
KAMADA Koichi et al. (JP)
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