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:
Mar. 27, 2018
Filed:
Oct. 28, 2014
Tsinghua University, Beijing, CN;
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Kai-Li Jiang, Beijing, CN;
Jia-Ping Wang, Beijing, CN;
Shou-Shan Fan, Beijing, CN;
Xiao-Yang Lin, Beijing, CN;
Peng Liu, Beijing, CN;
Shu Luo, Beijing, CN;
Tsinghua University, Beijing, CN;
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Abstract
A membrane electrode assembly includes a proton exchange membrane and at least one electrode located on the proton exchange membrane, wherein the at least one electrode includes a carbon fiber film. The carbon fiber film includes at least one carbon nanotube film including a number of carbon nanotubes joined end to end and extending along a same direction. Each of the number of carbon nanotubes is joined with a number of graphene sheets, and an angle is between a lengthwise direction of each of the number of graphene sheets and the number of carbon nanotubes.