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1. (WO2018135624) ELECTRODE AND SECONDARY BATTERY USING RADICAL POLYMER

Pub. No.:    WO/2018/135624    International Application No.:    PCT/JP2018/001614
Publication Date: Fri Jul 27 01:59:59 CEST 2018 International Filing Date: Sat Jan 20 00:59:59 CET 2018
IPC: H01M 4/60
C08F 8/06
C08F 220/28
C08F 220/36
H01M 4/137
H01M 10/05
Applicants: NEC CORPORATION
日本電気株式会社
KURARAY CO., LTD.
株式会社クラレ
Inventors: IWASA Shigeyuki
岩佐 繁之
NISHI Takanori
西 教徳
IWASAKI Hideharu
岩崎 秀治
CHO Jun-Sang
趙 俊相
Title: ELECTRODE AND SECONDARY BATTERY USING RADICAL POLYMER
Abstract:
In order to provide an organic radical battery having high output characteristics and excellent discharge characteristics with a large current, the present invention uses, in an organic radical battery, an electrode using, as an electrode active material, a copolymer which is provided with a repeating unit having a nitroxide radical site represented by formula (1-a) and a repeating unit having carboxylithium represented by formula (1-b) in a range in which x satisfies 0.1–10.