Ethanol Catalytic Oxidation on Yb Promoted Pd/C in Alkaline Medium

Zhong Xu Dai; Chang Liu; Xin Zhang; Jun Quan Jiang

doi:10.4028/www.scientific.net/AMM.723.583

Paper Titles

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Ethanol Catalytic Oxidation on Yb Promoted Pd/C in Alkaline Medium
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 723Ethanol Catalytic Oxidation on Yb Promoted Pd/C in...

Ethanol Catalytic Oxidation on Yb Promoted Pd/C in Alkaline Medium

Abstract:

To promote the alcohol catalytic oxidation of Pd/C catalysts, it was implemented that the lanthanide Yb was introduced to the catalyst via the precipitation thermal decomposition and chemical reduction methods. The structure analysis and surface morphology of Pd-Yb/C catalysts were investigated by XRD and SEM. The ethanol electrocatalytic oxidation activity of in alkaline media was studied by cyclic voltammetry. The results show that the performance of ethanol catalytic oxidation on Pd-Yb/C electrode is better than that on the Pd/C electrode. The introduction of Yb can promote Pd/C catalytic oxidation alcohol and its poisoning tolerance ability.