Synergy of Cobalt and Silver Microparticles Electrodeposited on Glassy Carbon for the Electrocatalysis of the Oxygen Reduction Reaction: An Electrochemical Investigation oleh Claudio Zafferoni, Giacomo Cioncoloni, Maria Luisa Foresti, Luigi Dei, Emiliano Carretti, Francesco Vizza, Alessandro Lavacchi, Massimo Innocenti