Electrocatalytic properties of Pd/C catalyst for formic acid electrooxidation promoted by europium oxide

	Electrocatalytic properties of Pd/C catalyst for formic acid electrooxidation promoted by europium oxide
	Feng LG ; Yao SK ; Zhao X ; Yan L ; Liu CP ; Xing W
刊名	journal of power sources
	2012
卷号	197 页码:38-43
关键词	FUEL-CELLS METHANOL ELECTROOXIDATION OXIDATION CARBON PALLADIUM PLATINUM NANOPARTICLES ELECTRODE PARTICLE ETHANOL
ISSN号	0378-7753
通讯作者	xing w
中文摘要	it is found that the electrocatalytic activity and stability of pd/c nanocatalyst for formic acid electrooxidation are enhanced by the introduction of euox. the morphology, composition and electrocatalytic properties of the pdeuox/c catalyst are investigated by the transmission electronmicroscopy, energy dispersive x-ray analysis, x-ray diffraction, the linear sweep voltammetry and chronoamperometry, respectively. the edx results confirm the existence of euox in the pdeuox/c catalysts. the xrd results indicate that the pd is in the state of face-centered cubic phase structure. the linear sweeping voltammerry and chronoamperometry measurements show that the current of formic acid electrooxidation on the pdeuox/c catalyst is ca. 2.5 times and 9 times as high as that of the home-made pd/c catalyst, respectively; moreover, the performances are also much higher than the commercial pd/c catalyst. the high performances can be attributed to the larger electrochemical surface area and the electronic effect of the euox in the pdeuox/c catalyst. (c) 2011 elsevier b.v. all rights reserved.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000297394700005
公开日期	2013-09-23
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/48782]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Feng LG,Yao SK,Zhao X,et al. Electrocatalytic properties of Pd/C catalyst for formic acid electrooxidation promoted by europium oxide[J]. journal of power sources,2012,197:38-43.
APA	Feng LG,Yao SK,Zhao X,Yan L,Liu CP,&Xing W.(2012).Electrocatalytic properties of Pd/C catalyst for formic acid electrooxidation promoted by europium oxide.journal of power sources,197,38-43.
MLA	Feng LG,et al."Electrocatalytic properties of Pd/C catalyst for formic acid electrooxidation promoted by europium oxide".journal of power sources 197(2012):38-43.