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Title:
HALIDE SOLID ELECTROLYTE MATERIAL AND BATTERY USING SAME
Document Type and Number:
WIPO Patent Application WO/2020/070955
Kind Code:
A1
Abstract:
This solid electrolyte material is represented by the chemical formula Li6-4aMaX6, wherein M is at least one element selected from the group consisting of Zr, Hf, and Ti, X is a halogen element, and a is greater than 0 and less than 1.5.

Inventors:
SAKAI AKIHIRO
SAKAIDA MASASHI
NISHIO YUSUKE
ASANO TETSUYA
MIYAZAKI AKINOBU
Application Number:
PCT/JP2019/029123
Publication Date:
April 09, 2020
Filing Date:
July 25, 2019
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01B1/06; H01M4/62; H01M10/052; H01M10/0562
Domestic Patent References:
WO2018025582A12018-02-08
WO2017141735A12017-08-24
WO2000028608A12000-05-18
Foreign References:
JP2006244734A2006-09-14
JP2017107665A2017-06-15
JP2011129312A2011-06-30
JP2006244734A2006-09-14
Other References:
BOHNSACK, A. ET AL.: "Ternary halides of the A3 MX 6 type. VI. Ternary chlorides of the rare-earth elements with lithium, Li3MCl6 (M=Tb-Lu, Y, Sc) : Synthesis, crystal structures, and ionic motion", ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, vol. 623, 1997, pages 1067 - 1073, XP055600040, ISSN: 1521-3749, DOI: 10.1002/chin.199739018
BOHNSACK, A. ET AL.: "Ternary halides of the A3 MX 6 type. VII. The bromides Li3MBr6 (M=Sm-Lu, Y): Synthesis, crystal structure, and ionic mobility", ZEITSCHRIFT FÜR ANORGANISCHE UND ALLGEMEINE CHEMIE, vol. 623, 1997, pages 1352 - 1356, XP055600030, ISSN: 1521-3749, DOI: 10.1002/zaac.19976230905
See also references of EP 3863028A4
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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