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SULFONATED POLY(PHENYLENE SULFIDE SULFONE NITRILE) AND MEMBRANE FOR FUEL CELL THEREOF
SULFONATED POLY(PHENYLENE SULFIDE SULFONE NITRILE) AND MEMBRANE FOR FUEL CELL THEREOF
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机译:磺化聚苯硫醚砜膜及用于燃料电池的膜
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摘要
The present invention provides sulfonated poly(phenylene sulfide sulfone nitrile) and a polymer electrolyte membrane thereof. In particular, the present invention provides sulfonated poly(phenylene sulfide sulfone nitrile) having a triple bond at its both ends and a polymer electrolyte membrane with superior mechanical properties prepared by heating sulfonated poly(phenylene sulfide sulfone nitrile) and forming cross-links between ends of sulfonated poly(phenylene sulfide sulfone nitrile).
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