Improved proton conductive membranes from poly(phenylenebenzophenone)s with pendant sulfonyl imide acid groups for fuel cells
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DOI: 10.1016/j.jpowsour.2019.227233
Abstract: Abstract Super gas-phase acidity of the sulfonyl imide groups have become the attractive materials for polymer electrolyte membranes. Therefore, sulfonyl imide functionalized proton exchange membranes (SI-PPBP) have been prepared from poly(phenylene)s by carbon-carbon coupling polymerization.… read more here.
Keywords: fuel cells; poly phenylenebenzophenone; sulfonyl imide; sulfonyl ... See more keywords