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Title:
POSITIVE-ELECTRODE MATERIAL AND BATTERY
Document Type and Number:
WIPO Patent Application WO/2023/074144
Kind Code:
A1
Abstract:
A positive-electrode material 100 according to the present disclosure contains a positive-electrode active material 10 and a first electrolyte 11 that is a solid electrolyte. The first electrolyte 11 contains Li, Nb, M1, and F. M1 is at least one selected from the group consisting of Be, Mg, Ca, Sr, Ba, Sc, Y, Al, Ga, In, Zr, and Sn. A battery 200 according to the present disclosure includes a positive electrode 21, a negative electrode 22, and an electrolyte layer 23 that is disposed between the positive electrode 21 and the negative electrode 22. The positive electrode 21 contains the positive-electrode material 100 according to the present disclosure.

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Inventors:
MASUMOTO YUI
NAKAMA YOSHIMASA
Application Number:
PCT/JP2022/033807
Publication Date:
May 04, 2023
Filing Date:
September 08, 2022
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01M4/13; H01M4/505; H01M4/525; H01M4/62; H01M10/052; H01M10/0562
Domestic Patent References:
WO2021075243A12021-04-22
Foreign References:
JP2016119257A2016-06-30
JP2010244911A2010-10-28
Attorney, Agent or Firm:
KAMADA Koichi et al. (JP)
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