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:
Jun. 28, 2016
Filed:
Jul. 24, 2013
Tsinghua University, Beijing, CN;
Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd., Shenzhen, CN;
Yu-Ming Shang, Beijing, CN;
Yao-Wu Wang, Beijing, CN;
Shu-Bo Wang, Beijing, CN;
Yong-Gang Liu, Beijing, CN;
Jin-Hai Wang, Beijing, CN;
Xiao-Feng Xie, Beijing, CN;
Tsinghua University, Beijing, CN;
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., Shenzhen, CN;
Abstract
In a method for making anion electrolyte membrane a fluorinated poly(aryl ether) ionomer is dissolved in a solvent to form a ionomer solution. A crosslink component is added to the ionomer solution, to achieve a transparent solution. An inorganic component precursor and water are introduced to the transparent solution, to form a sol-gel mixture. A crosslink catalyst is mixed with the sol-gel mixture to form a membrane casting solution. The membrane casting solution is coated on a substrate to form a membrane, and heated. The membrane is removed from the substrate.