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Title:
ELECTRODE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2021/106834
Kind Code:
A1
Abstract:
Provided is an electrode material which is suitable for use as a material for forming electrodes for use in lithium ion secondary batteries, etc. and which makes it possible to heighten the rate characteristics of batteries. The electrode material is characterized by comprising a polymer having, in a side chain, a fluoflavin skeleton such as that shown by the formula and an inorganic active material, the polymer being contained in an amount of 1 mass% or less with respect to the solid components.

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Inventors:
OYAIZU KENICHI (JP)
HATAKEYAMA KAN (JP)
AKAHANE TOMOKI (JP)
GO CHOITSU (JP)
KASEYAMA TAKAHIRO (JP)
Application Number:
PCT/JP2020/043579
Publication Date:
June 03, 2021
Filing Date:
November 24, 2020
Export Citation:
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Assignee:
UNIV WASEDA (JP)
NISSAN CHEMICAL CORP (JP)
International Classes:
H01M4/60; C07D487/04; C08G61/08; C08G65/22; H01M4/13; H01M4/36; H01M4/38; H01M4/48; H01M4/58; H01M4/62
Foreign References:
JP2017071714A2017-04-13
US3563917A1971-02-16
Other References:
KISHIDA ET AL.: "Synthesis of polyfluoflavin derivatives and application to organic electrode active materials", PROCEEDINGS OF THE 95TH ANNUAL MEETING OF THE CHEMICAL SOCIETY OF JAPAN (2015) III, 11 March 2015 (2015-03-11), pages 741
Attorney, Agent or Firm:
PATENT PROFESSIONAL CORPORATION EI-MEI PATENT OFFICE (JP)
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