A novel phosphoric acid loaded quaternar
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Xu Wang; Chenxi Xu; Bernard T. Golding; Masih Sadeghi; Yuancheng Cao; Keith Scot
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Article
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2011
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Elsevier Science
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English
โ 850 KB
Phosphoric acid loaded quaternary 1,4-diazabicyclo-[2.2.2]-octane (DABCO) polysulfone was synthesised with different degrees of substitution (DS) and the membranes were characterized. The polymer structure was investigated using NMR and FT-IR spectra. The effect of DS on ionic conductivity and fuel