%0 Journal Article
%A Conti, Fosca
%A Willbold, Sabine
%A Mammi, Stefano
%A Korte, Carsten
%A Lehnert, Werner
%A Stolten, Detlef
%T Carbon NMR investigation of the polybenzimidazole-dimethylacetamide interactions in membranes for fuel cells
%J New journal of chemistry
%V 37
%N 1
%C London
%I RSC
%M FZJ-2012-00552
%P 152-156
%D 2013
%X Polybenzimidazole dissolved in dimethylacetamide has been studied by 1H and 13C one and two dimensional NMR methods to investigate the polymer–solvent interactions. The resonance signals have been fully assigned, giving a complete picture of the present species and allowing a study of the involved dynamic processes. The results have been correlated with the formation of H-bonds, and with the presence of tautomeric processes in the polymer.
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000312485900018
%R 10.1039/C2NJ40728K
%U https://juser.fz-juelich.de/record/127592