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A facile approach to prepare self-cross-linkable sulfonated poly(ether ether ketone) membranes for direct methanol fuel cells

โœ Scribed by Hongtao Li; Gang Zhang; Jing Wu; Chengji Zhao; Qiong Jia; Christopher M. Lew; Liyuan Zhang; Yang Zhang; Miaomiao Han; Jing Zhu; Ke Shao; Jing Ni; Hui Na


Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
340 KB
Volume
195
Category
Article
ISSN
0378-7753

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## Abstract This study describes the preparation and characterization of new ionomer blend membranes containing sulfonated poly(ether imide) (SPEI) and poly(ether sulfone) (PES). Thermogravimetric analysis indicated that the obtained blend membranes were more thermally stable than the parent SPEI.