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lmprovement of Proton Transport via Preparation Composite Membrane of SPSF/Nafion
:;PSFlNafioo proton exchange composite membrane has been prepared by phase inversion technique. Here, the matrix of SPSF was mpregnated with a 5% Nafion solution in various time of evaporation. The presence of Nation in ...
EFFECT OF CONCENTRATION OF SULFONATING AGENT ON THE CHARGE EFFECTIVENESS OF SULFONATED POLYSULFONE MEMBRANE
EFFECT OF CONCENTRATION OF SULFONATING AGENT ON THE CHARGE EFFECTIVENESS OF SULFONATED POLYSULFONE MEMBRANE. Polysulfone (PSF) has been sulfonated homogeneously using chlorosulfonic acid as a sulfonating agent in ...
Strong correlation between membrane effective fixed charge and proton conductivity in the sulfonated polysulfone cation-exchange membranes
The effectiveness of fixed charge in sulfonated polysulfone membranes and its correlation with proton conductivity and physicochemical properties have been investigated in this work. The membranes were prepared with ...