Differences in catalytic properties between mesoporous and nanoparticulate platinum A. Saramat, M. Andersson, S. Hant, P. Thormählen, M. Skoglundh, G. S. Attard and A. E.C. Palmqvist Eur. Phys. J. D, 43 1-3 (2007) 209-211 Published online: 24 May 2007 DOI: 10.1140/epjd/e2007-00124-7