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Resistance determination of free-standing polymer DMFC membranes

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
61 KB
Volume
2003
Category
Article
ISSN
1464-2859

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โœฆ Synopsis

capacity (IEC), electrical resistance, permselectivity, sorption isotherms and methanol permeability give information on conductive and methanol permeability properties. These methods have been applied on blends of polyethersulfone (PES)/sulfonated polysulfone (SPSf ) and PES/ sulfonated polyetheretherketone (SPEEK) with composition changed to give defined properties.

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