Direct synthesis of graphene nanosheets support Pd nanodendrites for electrocatalytic formic acid oxidation
Yang, SD (Yang Su-Dong)[ 1 ]; Chen, L (Chen Lin)[ 1 ]
2015
Source PublicationCHINESE PHYSICS B
ISSN1674-1056
Volume24Issue:11Pages:1-5
Abstract

We report a solvothermal method preparation of dendritic Pd nanoparticles (DPNs) and spherical Pd nanoparticles (SPNs) supported on reduced graphene oxide (RGO). Drastically different morphologies of Pd NPs with nanodendritic structures or spherical structures were observed on graphene by controlling the reduction degree of graphene oxide (GO) under mild conditions. In addition to being a commonplace substrate, GO plays a more important role that relies on its surface groups, which serves as a shape-directing agent to direct the dendritic growth. As a result, the obtained DPNs/RGO catalyst exhibits a significantly enhanced electro-catalytic behavior for the oxidation of formic acid compared to the SPNs/RGO catalyst.

Keywordgraphene nanosheet Pd nanostructure nanodendrite electrocatalyst
DOI10.1088/1674-1056/24/11/118104
Indexed BySCI
WOS IDWOS:000366944000085
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Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/7111
Collection中国科学院特殊环境功能材料与器件重点试验室
Corresponding AuthorYang, SD (Yang Su-Dong)[ 1 ]
AffiliationChinese Acad Sci, Lab Environm Sci & Technol, Xinjiang Tech Inst Phys & Chem, Key Lab Funct Mat & Devices Special Environm, Urumqi 830011, Peoples R China
Recommended Citation
GB/T 7714
Yang, SD ,Chen, L . Direct synthesis of graphene nanosheets support Pd nanodendrites for electrocatalytic formic acid oxidation[J]. CHINESE PHYSICS B,2015,24(11):1-5.
APA Yang, SD ,&Chen, L .(2015).Direct synthesis of graphene nanosheets support Pd nanodendrites for electrocatalytic formic acid oxidation.CHINESE PHYSICS B,24(11),1-5.
MLA Yang, SD ,et al."Direct synthesis of graphene nanosheets support Pd nanodendrites for electrocatalytic formic acid oxidation".CHINESE PHYSICS B 24.11(2015):1-5.
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