@article{article86e31d6a, title = {Solid-state NMR study of ion-exchange processes in 'V IND. 2''O IND. 5' xerogel, polyaniline/ 'V IND. 2''O IND. 5' and sulfonated polyaniline/ 'V IND. 2''O IND. 5' nanocomposites}, author = {Holland, Gregory P. and Yarger, J. L. and Buttry, Daniel A. and Huguenin, Fritz and Torresi, Roberto Manuel}, year = {2003}, journal = {Journal of the Electrochemical Society} }