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
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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. |
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