ELECTRODE COMPOSITION AND BATTERY - PANASONIC HOLDINGS CORP

Title:

ELECTRODE COMPOSITION AND BATTERY

Document Type and Number:

WIPO Patent Application WO/2023/229020

Kind Code:

A1

Abstract:

This electrode composition 1000 contains an electrode active material 201, a solid electrolyte 101, a solvent 102, and a dispersant 104. The dispersant 104 includes a first dispersant 104a and a second dispersant 104b. The first dispersant 104a includes at least one selected from the group consisting of phenols and aminohydroxy compounds. The second dispersant 104b includes at least one selected from the group consisting of nitrogen-containing compounds and alcohols.

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Inventors:

TAMURA TAKAAKI
TSUTSUI YASUTAKA
OSHIMA TATSUYA
MITSUI AKIO

Application Number:

PCT/JP2023/019564

Publication Date:

November 30, 2023

Filing Date:

May 25, 2023

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Assignee:

PANASONIC HOLDINGS CORP (JP)
TOYOTA MOTOR CO LTD (JP)

International Classes:

H01M4/139; H01M4/13; H01M4/48; H01M4/62

Foreign References:

JP2020161364A	2020-10-01
JP2016212990A	2016-12-15
JP2019016456A	2019-01-31

Attorney, Agent or Firm:

KAMADA Koichi et al. (JP)

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