Characterization of Polyethylene-Graft-Sulfonated Polyarylsulfone Proton Exchange Membranes for Direct Methanol Fuel Cell Applications

Characterization of Polyethylene-Graft-Sulfonated Polyarylsulfone Proton Exchange Membranes for Direct Methanol Fuel Cell Applications

This paper examines polymer film morphology and several important properties of polyethylene-graft-sulfonated polyarylene ether sulfone (PE-g-s-PAES) proton exchange membranes (PEMs) for direct methanol fuel cell applications. Due to the extreme surface energy differences between a semi-crystalline...

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Bibliographic Details
Main Authors: Hyung Kyu Kim, Gang Zhang, Changwoo Nam, T.C. Mike Chung
Format: Article
Language:English
Published: MDPI AG 2015-12-01
Series:Membranes
Subjects:
polyethylene
direct methanol fuel cells
surface hydrophobicity
electrochemical stability
methanol permeability
Online Access:http://www.mdpi.com/2077-0375/5/4/875

Internet

http://www.mdpi.com/2077-0375/5/4/875

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