Easy access to metallic copper nanoparticles with high activity and stability for CO oxidation - Gonçalves, Renato Vitalino; Wojcieszak, Robert; Wender, Heberton; Dias, Carlos Sato B.; Vono, Lucas L. R.; Eberhardt, Dario; Teixeira, Sergio R.; Rossi, Liane Marcia (ACS Applied Materials and Interfaces, 2015)