Preparation of PtSn 2 –SnO 2 /C nanocatalyst and its high pe
發(fā)布時間：2023-03-27 00:41
PtSn2-SnO2/C nanocatalyst was prepared by co-reduction of Pt and Sn precursor at ca,15℃.The formation of PtSn2-SnO2 nanoparticle was determined by XRD,TEM and XPS characterization.This PtSn2-SnO2/C nanocatalyst exhibits stronger resistance to CO poisoning and effectively improves methanol electro-catalytic effect,up to 3 times than the commercial Pt/C catalyst.
【文章頁數(shù)】：4 頁
本文編號：3772025
【文章頁數(shù)】：4 頁
本文編號：3772025
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