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Cross-linked sulfonated poly (ether ether ketone) (SPEEK)/reactive organoclay nanocomposite proton exchange membranes (PEM)

✍ Scribed by Varsha R. Hande; Sangram K. Rath; Swati Rao; M. Patri


Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
973 KB
Volume
372
Category
Article
ISSN
0376-7388

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## Abstract A series of sulfonated PPESK (SPPESKs) were synthesized through a heterogeneous sulfonation process with fuming sulfuric acid as sulfonating agent in a chloroform solvent. Membranes prepared from SPPESKs were investigated and proved to be candidates of proton exchange membrane in fuel c