Carbon-dispersed Pt-Rh nanoparticles for ethanol electro-oxidation. Effect of the crystallite size and of temperature - Lima, Fabio Henrique Barros de; Profeti, Demetrius; Lizcano Valbuena, William Hernando; Ticianelli, Edson Antonio; Gonzalez, Ernesto Rafael (Journal of Electroanalytical Chemistry, 2008)