Physicochemical study of poly(ether ether ketone) electrolyte membranes sulfonated with mixtures of fuming sulfuric acid and sulfuric acid for direct methanol fuel cell application

Physicochemical study of poly(ether ether ketone) electrolyte membranes sulfonated with mixtures of fuming sulfuric acid and sulfuric acid for direct methanol fuel cell application

Sulfonated poly(ether ether ketone) (SPEEK) membranes with various degrees of sulfonation (DS) have been prepared as a potential membrane material for proton exchange membrane by sulfonation process using mixtures of (15–30% concentration) fuming sulfuric acid and (95–98%) concentrated sulfuric...

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Bibliographic Details
Main Authors: Jaafar, Jaafariah, Ismail, Ahmad Fauzi, Mustafa, Azeman
Format: Article
Published: Elsevier B.V. 2007
Subjects:
TP Chemical technology
Online Access:http://eprints.utm.my/id/eprint/7186/
http://dx.doi.org/10.1016/j.msea.2007.02.095
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Institution: Universiti Teknologi Malaysia

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http://eprints.utm.my/id/eprint/7186/
http://dx.doi.org/10.1016/j.msea.2007.02.095

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