Novel palladium-gadolinium (Pd-Gd/C) bimetallic catalysts for electrooxidation of methanol in alkaline media

doi:10.1007/s11581-017-2377-2

	Novel palladium-gadolinium (Pd-Gd/C) bimetallic catalysts for electrooxidation of methanol in alkaline media
	Ma, SH; Du, X; Jia, ZJ; Wang, Y; Qi, T; Ma, Shuhui; Du, Xuan; Jia, Zhijun; Wang, Yi; Qi, Tao
刊名	IONICS
	2018
卷号	24 期号:8 页码:2421
关键词	Pd-Gd/C WALLED CARBON NANOTUBES Methanol oxidation ETHANOL OXIDATION Fuel cells FUEL-CELLS Electrocatalysts ELECTROCATALYSIS Bifunctional mechanism TB BLACK ACID
ISSN号	0947-7047
DOI	10.1007/s11581-017-2377-2
文献子类	Article
英文摘要	Pd/C and Pd-Gd/C catalysts were synthesized and their catalytic performance for methanol electrooxidation in alkaline solution was compared. The structure, morphology and nature of surface species of these catalysts were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), and X-ray photoelectron spectroscopy (XPS). The cyclic voltammetry (CV), linear sweep voltammetry (LSV), chronoamperometry (CA), and CO stripping results show that the 20%Pd-10%Gd/C catalyst has better electrocatalytic activity and durability, as well as higher resistance to CO poisoning than that of the 20%Pd/C catalyst. Furthermore, the insight for the promoting effect of Gd on the specific activity is discussed in this work.
WOS记录号	WOS:000437826300023
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/26751]
专题	中国科学院过程工程研究所
推荐引用方式 GB/T 7714	Ma, SH,Du, X,Jia, ZJ,et al. Novel palladium-gadolinium (Pd-Gd/C) bimetallic catalysts for electrooxidation of methanol in alkaline media[J]. IONICS,2018,24(8):2421, 2426.
APA	Ma, SH.,Du, X.,Jia, ZJ.,Wang, Y.,Qi, T.,...&Qi, Tao.(2018).Novel palladium-gadolinium (Pd-Gd/C) bimetallic catalysts for electrooxidation of methanol in alkaline media.IONICS,24(8),2421.
MLA	Ma, SH,et al."Novel palladium-gadolinium (Pd-Gd/C) bimetallic catalysts for electrooxidation of methanol in alkaline media".IONICS 24.8(2018):2421.