Wu Helen; Wexler D.; Liu Hua-Kun; Savadogo O; Ahn Jung; Wang Gehong
(Elsevier Science Sa, 2010)
Nanosize carbon-supported Pt1-xCox (x = 0.2, 0.3, and 0.45) electrocatalysts were prepared by a chemical reduction method using sodium borohydride (NaBH4) as the reduction agent. Transmission electron microscopy examination ...