SURFACE TREATMENT AGENT FOR ELECTRODE MATERIAL, POSITIVE ELECTRODE ACTIVE MATERIAL, CURRENT COLLECTOR FOIL, NEGATIVE ELECTRODE ACTIVE MATERIAL, CONDUCTIVE AID, ELECTRODE, BATTERY, METHOD FOR MANUFACTURING POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR MANUFACTURING CURRENT COLLECTOR FOIL, METHOD FOR MANUFACTURING NEGATIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR MANUFACTURING CONDUCTIVE AID, AND METHOD FOR MANUFACTURING ELECTRODE

WIPO Patent Application WO/2023/249003

A1

The purpose of the present disclosure is to provide a surface treatment agent for an electrode material, a positive electrode active material, a current collector foil, a negative electrode active material, a conductive aid, an electrode, a battery, a method for a manufacturing a positive electrode active material, a method for manufacturing a current collector foil, a method for manufacturing a negative electrode active material, a method for manufacturing a conductive aid, and a method for manufacturing an electrode that can improve battery cycle characteristics and suppress corrosion of a current collector foil. The present disclosure is a surface treatment agent for electrode materials having a pyridine skeleton and fluorine.

FUJIWARA KAE (JP)
YAMAZAKI SHIGEAKI (JP)
TERADA JUNPEI (JP)
JAKELSKI RENE (DE)
BRESSER DOMINIC (DE)
KUNZEL MATTHIAS (DE)
KAZZAZI AREFEH (DE)
KUMAR VIDUR (DE)
PASSERINI STEFANO (DE)

PCT/JP2023/022714

December 28, 2023

June 20, 2023

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DAIKIN IND LTD (JP)

H01M4/36; C07D213/89; H01M4/13; H01M4/139; H01M4/62; H01M4/66

WO2016159108A1

2016-10-06

CN111224065A	2020-06-02
JP2018504759A	2018-02-15
JP2017188299A	2017-10-12
JP2018526792A	2018-09-13

WISEPLUS IP FIRM (JP)

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