Preparation process of composite hydrogen type proton exchaning membrane for fuel cell
Title：
Preparation process of composite hydrogen type proton exchaning membrane for fuel cell
Application Number：
 200610012167
Application Date：
 2006/06/09
Announcement Date：
 2006/11/15
Pub. Date：
Publication Number：
 1861667
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 C08J 5/22, C08K 3/34, H01M 8/02
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
 Mao Zongqiang, Wu Zongbin, Xu Peng
Key Words：
 composite hydrogen, proton exchaning membrane, fuel cell
Abstract：
 A process for preparing the composite hydrogen-type proton exchange membrane (Nafion/molecular sieve) is disclosed. Said molecular sieve is chose from Y-type, ZSM-5 type and MCM-41 type molecular sieve. It can be used for the fuel battery as it has high electric conductivity, excellent water preserving performance and thermal stability and low methanol permeability.
Claim：
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PCT：
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2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
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