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:
Feb. 19, 2013
Filed:
Sep. 10, 2008
Yasuteru Saito, Kyoto, JP;
Masashi Nakayama, Kyoto, JP;
Yasuteru Saito, Kyoto, JP;
Masashi Nakayama, Kyoto, JP;
Dai-Ichi Kogyo Seiyaku Co., Ltd., Kyoto, JP;
Abstract
A method for producing an electroconductive polymer electrode that is excellent in electroconductivity and catalyst capability, is easily patterned, is high in use efficiency of a coating solution, and can produce conveniently with good reproducibility and productivity, and a dye-sensitized solar cell with an excellent conversion efficiency obtained by using the same are provided. Specifically, such a method is employed that a solution containing a monomer of an electroconductive polymer, a pyrrolidone compound represented by the following general formula (1) as a polymerization controlling agent and an oxidizing agent is coated on an electrode substrate, and then the monomer is polymerized by oxidation polymerization to form an electroconductive polymer electrode. wherein in the formula (1), Rrepresents an alkyl group or an aryl group.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile