Title:
SOLID ELECTROLYTE MATERIAL AND BATTERY USING SAME
Document Type and Number:
WIPO Patent Application WO/2021/161605
Kind Code:
A1
Abstract:
A solid electrolyte material according to the present disclosure contains Li, Zr, and F. The ratio of the amount of Li with respect to the amount of Zr is 3.5 or more. In an X-ray diffraction pattern obtained by X-ray diffraction measurement of the solid electrolyte material using Cu-Kα rays, the ratio of the FWHM value of the peak having the highest intensity in the diffraction angle 2θ range of 42.5° to 44.7° inclusive with respect to the FWHM value of the peak corresponding to the (111) plane of Si measured under the same conditions is more than 1.19.
Inventors:
SAKAIDA MASASHI
SAKAI AKIHIRO
SAKAI AKIHIRO
Application Number:
PCT/JP2020/042336
Publication Date:
August 19, 2021
Filing Date:
November 12, 2020
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01M4/06; H01B1/06; H01M4/13; H01M4/62; H01M6/18; H01M10/052; H01M10/0562; H01M10/0585
Foreign References:
| JP2018092863A | 2018-06-14 | |||
| JP2008234988A | 2008-10-02 | |||
| JP2011129312A | 2011-06-30 |
Other References:
See also references of EP 4106042A4
Attorney, Agent or Firm:
KAMADA Koichi et al. (JP)
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