Ethanol and acetaldehyde electrooxidation on Pt-Rh/C nanocatalysts prepared by formiate reduction - Valencia, Nelson D. Mancilla; Lima, Fabio Henrique Barros de; Calderón-Cárdenas , Alfredo; Restrepo, John E. Ortiz; Bolaños, Alberto; Valbuena, William Hernando Lizcano; Gonzalez, Ernesto Rafael (Symposium in honor of Prof. Francisco Carlos Nart - New directions in interfacial science, 2007)