Key Words:graphene; nanocomposite; preparation; electrocatalysis
Abstract:Ag/graphene nanocomposites were prepared by the reduction of silver acetate (CH3COOAg)/graphene oxide with hydrazine gas. The samples were characterized by X-ray diffraction and scanning electron microscopy. The electrocatalytic activities of the synthesized samples for hydrazine and formaldehyde oxidation were also investigated by cyclic voltammetry. The results show that Ag/graphene nanocomposites can be prepared by this novel and simple process. The samples present high electrocatalytic activity for hydrazine and formaldehyde oxidation.
Volume:512-515
Translation or Not:no