SECONDARY BATTERY BINDER COMPOSITION, ELECTRODE COMPOSITION, ELECTRODE SHEET, AND SECONDARY BATTERY, AND PRODUCTION METHODS FOR SAID ELECTRODE SHEET AND SECONDARY BATTERY

WIPO Patent Application WO/2024/024950

A1

The present invention pertains to: a secondary battery binder composition, an electrode composition, an electrode sheet, and a secondary battery, all of which include a water-soluble polymer (X) formed through polymerization using an azo polymerization initiator, a water-soluble compound (Y), polymer particles, and water; and production methods for said electrode sheet and secondary battery.

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KAWANO KEI (JP)
MORI GORO (JP)
MIZUTA HIRONORI (JP)
HAMADA KAZUHIRO (JP)
KATAOKA SHOHEI (JP)

PCT/JP2023/027793

February 01, 2024

July 28, 2023

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FUJIFILM CORP (JP)
FUJIFILM WAKO PURE CHEMICAL CORP (JP)

H01M4/62; C08K3/04; C08K9/02; C08L1/08; C08L33/08; C08L33/26; C08L101/00; C08L101/14; H01G11/38; H01M4/13; H01M4/131; H01M4/133; H01M4/134; H01M4/139; H01M4/1391; H01M4/1393; H01M4/1395; H01M4/36; H01M4/38; H01M4/48; H01M4/587; H01M10/052

JP2012151108A	2012-08-09
JP2021051997A	2021-04-01
JP2013168272A	2013-08-29

IIDA & PARTNERS et al. (JP)

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