Title:
SECONDARY BATTERY WHICH USES RADICAL POLYMER FOR ELECTRODE
Document Type and Number:
WIPO Patent Application WO/2020/158555
Kind Code:
A1
Abstract:
For the purpose of providing an organic radical battery that has high output power, excellent discharge characteristics with a large current and excellent cycle characteristics, the present invention uses an organic radical battery which comprises an electrode that uses, as an electrode active material, a copolymer which has a crosslinked structure, while comprising a (meth)acrylate unit having a nitroxide radical moiety represented by formula (1-a), a (meth)acrylate unit represented by formula (1-b) (wherein Q represents a C1-6 alkyl group, a C7-12 aralkyl group or a furfuryl group) and a (meth)acrylic acid unit represented by formula (1-c).
Inventors:
IWASA SHIGEYUKI (JP)
NISHI TAKANORI (JP)
TAKEDA MOMOTARO (JP)
IWASAKI HIDEHARU (JP)
NISHI TAKANORI (JP)
TAKEDA MOMOTARO (JP)
IWASAKI HIDEHARU (JP)
Application Number:
PCT/JP2020/002223
Publication Date:
August 06, 2020
Filing Date:
January 23, 2020
Export Citation:
Assignee:
NEC CORP (JP)
KURARAY CO (JP)
KURARAY CO (JP)
International Classes:
C08F8/06; H01M4/60; C08F220/06; C08F220/18; C08F220/34
Domestic Patent References:
| WO2018135624A1 | 2018-07-26 |
Foreign References:
| JP2008081557A | 2008-04-10 | |||
| JP2007213992A | 2007-08-23 |
Attorney, Agent or Firm:
MIYAZAKI Teruo et al. (JP)
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