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Quaternized cardo polyetherketone anion exchange membrane for direct methanol alkaline fuel cells

✍ Scribed by Ying Xiong; Qing Lin Liu; Qing Hua Zeng

Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
214 KB
Volume
193
Category
Article
ISSN
0378-7753

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A novel anion exchange membrane has been prepared using polystyrene-block-poly(ethylene-ranbutylene)-block-polystyrene (SEBS) as a starting material. Chloromethyl groups are first introduced into the SEBS and then converted into the quaternary ammonium groups. The membrane is characterized by Fourie