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EFFECT OF SOLVENT COMPOSITION ON THE SULFONATION DEGREE OF POLY(PHENYLENE OXIDE) (PPO)
Poly(phenylene oxide) Sulfonation Solubility parameter
2016/3/25
This paper investigates the possibility of attaining sulphonated poly(phenylene oxide) (SPPO) with a relatively higher sulfonation degree. To achieve this aim, the approach we adopt is to improve the ...
Ionic conductivity thresholdin sulfonatedpoly (phenylene oxide) matrices:a combination of three-phase model and percolation theory
Poly (phenylene oxide) polymer Ionic transfer Ion exchange membrane Percolation threshold Three-phase model Conductivity
2016/3/25
In this paper, both the percolation theory andthe three-phase model (TPM) are employedto study the ionic transport behavior in sulfonated poly(phenylene oxide) (SPPO) series membranes. The conductive ...