Use of conductive polymers in battery electrodes - Heraeus Deutscher Gaem Behr und Company Cargae

Title:

Use of conductive polymers in battery electrodes

Document Type and Number:

Japanese Patent JP6338590

Kind Code:

B2

Abstract:

Described are a composition at least comprising complexes of polythiophene and polyanions, at least one lithium-containing compound, and at least one solvent, wherein the composition comprises less than 1 g of a material comprising elemental carbon, based on 1 g of the polythiophenes, or comprises no material at all comprising elemental carbon, and a process for the preparation of a composition, the composition obtainable by this process, the use of a composition and a cathode in an Li ion accumulator.

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Inventors:

Levenig Wilfried
Comsys Calidia
Hammer Eva-Maria
Ratevoch Daniela

Application Number:

JP2015543340A

Publication Date:

June 06, 2018

Filing Date:

November 22, 2013

Export Citation:

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Assignee:

Heraeus Deutscher Gaem Behr und Company Cargae
Ewe-Forschungszentrum Fuer Energy Technologie A. Fao.

International Classes:

C08L65/00; C08G61/12; C08K3/22; C08K3/32; C08L25/18; H01B1/12; H01B1/20; H01B13/00; H01M4/13; H01M4/131; H01M4/136; H01M4/1391; H01M4/1397; H01M4/58; H01M4/62

Domestic Patent References:

JP2011001391A
JP2008525609A
JP2010257954A
JP2010135310A
JP2011100594A
JP2010114087A
JP2010053302A

Foreign References:

WO2012058681A1
WO2012096342A1
US20140050978
US20100025703

Other References:

T.El.Moustafid, R.V.Gregory, K.R.Brenneman, P.M.Lessner,Electrosynthesis and Properties of Conducting Polythiophene Derivative Using Co-surfactants in Aqueous Medium.,Materials Research Society Symposium Proceedings,2011年 2月 1日,Volume 771,pp. L4.13.1-L4.13.4
Yuying Gao, Lu Zhao, Chun Li, Gaoquan Shi,Electrosynthesis of poly(3,4-ethylenedioxythiophene) microcups in the aqueous solution of LiClO4 and tri(ehylene glycol),Polymer,2006年 5月26日,Volume 47, Issue 14,pp. 4953-4958

Attorney, Agent or Firm:

Hayashi Ichiyoshi

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