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Patent Searching and Data


Title:
BATTERY
Document Type and Number:
WIPO Patent Application WO/2019/135323
Kind Code:
A1
Abstract:
A battery (1000) that comprises a positive electrode (201), a negative electrode (202), and an electrolyte layer (111). The electrolyte layer (111) includes a first electrolyte layer (101) and a second electrolyte layer (102). The first electrolyte layer (101) includes a first solid electrolyte material (111), and the second electrolyte layer (102) includes a second solid electrolyte material that is different from the first solid electrolyte material (111). The first solid electrolyte material (111): includes at least one element selected from the group that consists of lithium, metal elements that are not lithium, and metalloid elements and at least one element selected from the group that consists of chlorine, bromine, and iodine; and does not include sulfur.

Inventors:
SAKAIDA Masashi
ASANO Tetsuya
MIYAZAKI Akinobu
Application Number:
JP2018/041900
Publication Date:
July 11, 2019
Filing Date:
November 13, 2018
Export Citation:
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Assignee:
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (1-61, Shiromi 2-chome Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
International Classes:
H01M10/058; C01B17/22; C01F17/00; C01G49/10; H01M4/62; H01M10/052; H01M10/0562; H01B1/06
Domestic Patent References:
WO2015030052A12015-03-05
WO2018025582A12018-02-08
Foreign References:
JP2015056349A2015-03-23
JP2017152324A2017-08-31
CN105254184A2016-01-20
Other References:
BOHNSACK, A. ET AL.: "Ternary chlorides of the rare-earth elements with lithium, Li3MCl6(M=Tb-Lu , Y, Sc): Synthesis, crystal structures, and ionic motion", JOURNAL OF INORGANIC AND GENERAL CHEMISTRY, vol. 623, no. 7, July 1997 (1997-07-01), pages 1067 - 1073, XP055600040, DOI: doi:10.1002/chin.199739018
Attorney, Agent or Firm:
KAMATA Kenji et al. (1-61, Shiromi 2-chome, Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
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