The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 03, 2012
Filed:
Aug. 31, 2009
Zhigang Deng, Shanghai, CN;
Hai Yang, Shanghai, CN;
Liping Zheng, Shanghai, CN;
Su LU, Shanghai, CN;
Lin Chen, Shanghai, CN;
Hui Liu, Shanghai, CN;
Wei Cai, Shanghai, CN;
Xianguo Yu, Shanghai, CN;
Zhigang Deng, Shanghai, CN;
Hai Yang, Shanghai, CN;
Liping Zheng, Shanghai, CN;
Su Lu, Shanghai, CN;
Lin Chen, Shanghai, CN;
Hui Liu, Shanghai, CN;
Wei Cai, Shanghai, CN;
Xianguo Yu, Shanghai, CN;
General Electric Company, Niskayuna, NY (US);
Abstract
A method is provided, comprising: copolymerizing a monomer comprising at least two amide groups, a monomer of formula (a) and a sulfonic acid or salt monomer, wherein Ris CHor H. A polymer made by the method is provided. A method for coating an electrode is provided, comprising: providing an electrode; providing a solution of a free radical initiator, a monomer comprising at least two amide groups, a monomer of formula (a) and a sulfonic acid or salt monomer; wetting the electrode with the solution; and heating the wetted electrode; whereby the monomer comprising at least two amide groups, the monomer of formula (a), and the sulfonic acid or salt monomer are copolymerized; wherein Ris CHor H. An electrode coated by the method is provided.