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:
Aug. 11, 2015
Filed:
Dec. 29, 2011
Zhi-xiang Liu, Beijing, CN;
Cheng Wang, Beijing, CN;
Zong-qiang Mao, Beijing, CN;
Tsinghua University, Beijing, CN;
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Abstract
A method for making fuel cell membrane electrode assembly is provided. In the method, a porous template having a number of holes and a proton exchange membrane is provided. A number of tube carriers having electron conductibility are formed. Each tube carrier is formed in one hole of the porous template. A number of catalyst particles are uniformly adsorbed on inner walls of the tube carriers. Proton conductor is filled in the tube carriers having catalyst particles adsorbing thereon. The proton exchange membrane is sandwiched between the two porous templates to form a laminated structure. The laminated structure is hot pressed. The porous templates are removed from the hot pressed laminated structure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile