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:
Oct. 29, 2013
Filed:
Dec. 29, 2010
Li-duan Tsai, Hsinchu, TW;
Yong-hong Liao, Taichung County, TW;
Shih-wen Chen, Tainan County, TW;
Jiunn-nan Lin, Taoyuan County, TW;
Chien-ming Lai, Yilan County, TW;
Chiu-ping Huang, Hsinchu, TW;
Sung-chun Chang, Taipei County, TW;
Li-Duan Tsai, Hsinchu, TW;
Yong-Hong Liao, Taichung County, TW;
Shih-Wen Chen, Tainan County, TW;
Jiunn-Nan Lin, Taoyuan County, TW;
Chien-Ming Lai, Yilan County, TW;
Chiu-Ping Huang, Hsinchu, TW;
Sung-Chun Chang, Taipei County, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
An organic/inorganic hybrid composite proton exchange membrane is provided. The proton exchange membrane includes an inorganic material of about 0.5-30 parts by weight and an organic material of about 99.5-70 parts by weight per 100 parts by weight of the proton exchange membrane. A surface area of the inorganic material is about 50-3000 m/g. The organic material includes a sulfonated polymer or a phosphoric acid doped polymer.