Title:
SOLID ELECTROLYTE, SOLID ELECTROLYTE LAYER, AND SOLID ELECTROLYTE BATTERY
Document Type and Number:
WIPO Patent Application WO/2024/070660
Kind Code:
A1
Abstract:
This solid electrolyte contains a compound expressed by formula (1), the peak width at half intensity relative to the intensity of the most-intense peak PA within a range of 200-450 cm−1 in a Raman spectrum being 55 cm−1 or higher, and the peak width at half intensity relative to the intensity of the most-intense peak PB within a range of 80-200 cm−1 being 55 cm−1 or higher. Formula (1): LiaAbEcJeXfHh (In the formula, A is at least one element selected from alkali metals and alkaline earth metals other than Li; E is at least one element selected from the group consisting of Al, Ga, In, Sc, Y, Ti, Zr, Hf, and lanthanoids; J is at least one group selected from the group consisting of anions; and X is at least one element selected from the group consisting of F, Cl, Br, and I.)
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Inventors:
KURIHARA MASATO (JP)
SATO SHOTA (JP)
UENO TETSUYA (JP)
SUZUKI HISASHI (JP)
SATO SHOTA (JP)
UENO TETSUYA (JP)
SUZUKI HISASHI (JP)
Application Number:
PCT/JP2023/033167
Publication Date:
April 04, 2024
Filing Date:
September 12, 2023
Export Citation:
Assignee:
TDK CORP (JP)
International Classes:
H01B1/06; C01B25/45; C01G25/00; C01G27/00; H01M4/62; H01M10/052; H01M10/0562
Domestic Patent References:
| WO2021261558A1 | 2021-12-30 | |||
| WO2016075921A1 | 2016-05-19 |
Attorney, Agent or Firm:
OIKAWA Shu et al. (JP)
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