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:
Nov. 23, 2010
Filed:
Mar. 08, 2007
Tzu-chien Wei, Hsinchu, TW;
Chi-chao Wan, Hsinchu, TW;
Yeng-yun Wang, Hsinchu, TW;
Hui-hsiu Tang, Hsinchu, TW;
Tzu-Chien Wei, Hsinchu, TW;
Chi-Chao Wan, Hsinchu, TW;
Yeng-Yun Wang, Hsinchu, TW;
Hui-Hsiu Tang, Hsinchu, TW;
National Tsing Hua University, Hsinchu, TW;
Abstract
Disclosed is a method for preparing an electrode having an electrochemical catalyst layer, comprising the steps of: providing a substrate having a conductive layer thereon, immersing the substrate in a first solution having a conditioner to form a conditioner layer on the surface of the conductive layer, and immersing the substrate in a second solution having polymer-capped noble metal nanoclusters to form an electrochemical catalyst layer on the conditioner layer of the substrate. This method can reduce the amount of noble metal used in the electrochemical catalyst layer and is suitable for mass production.