一种含铜keggin型锗钨酸化合物的合成、结构及其性能研究

AbstractA keggin-type polyoxotungstates compound [Cu(2,2'-bpy)2]2[Ge W12040]2H2Owas synthesized by hydrothermal method.The crystal structure of the compound was determined by X-ray diffraction,and the crystal was characterized by X-ray powder diffraction (XRD),Infrared and thermal analysis.The electrochemical properties of the compound were tested by cyclic voltammetry.The results showed that the compoundshowed a certain electrocatalytic activity on NaNO2.Key words:polyoxotungstates hydrothermal synthesis;electrocatalysis