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Facile synthesis of hierarchical dendritic PtPd nanogarlands supported on reduced graphene oxide with enhanced electrocatalytic properties
Alternative TitleNanoscale
Li, Shan-Shan1; Zheng, Jie-Ning1; Ma, Xiaohong2; Hu, Yuan-Yuan1; Wang, Ai-Jun1; Chen, Jian-Rong1; Feng, Jiu-Ju1
2014-06-07
Source PublicationNANOSCALE
ISSN2040-3364
Volume6Issue:11Pages:5708-5713
AbstractA simple and facile method is developed for one-pot preparation of hierarchical dendritic PtPd nanogarlands supported on reduced graphene oxide (PtPd/RGO) at room temperature, without using any seed, organic solvent, or complex apparatus. It is found that octyl-phenoxypolyethovethanol (NP-40) as a soft template and its amount are critical to the formation of PtPd garlands. The as-prepared nanocomposites are further applied to methanol and ethanol oxidation with significantly enhanced electrocatalytic activity and better stability in alkaline media.; A simple and facile method is developed for one-pot preparation of hierarchical dendritic PtPd nanogarlands supported on reduced graphene oxide (PtPd/RGO) at room temperature, without using any seed, organic solvent, or complex apparatus. It is found that octyl-phenoxypolyethovethanol (NP-40) as a soft template and its amount are critical to the formation of PtPd garlands. The as-prepared nanocomposites are further applied to methanol and ethanol oxidation with significantly enhanced electrocatalytic activity and better stability in alkaline media.
KeywordOxygen Reduction Reaction Pd Bimetallic Nanodendrites Solution-phase Synthesis High-index Facets Fuel-cells Methanol Electrooxidation Catalytic-properties Alloy Nanoparticles Green Synthesis Oxidation
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1039/c3nr06808k
URL查看原文
Indexed BySCI
Language英语
WOS KeywordOXYGEN REDUCTION REACTION ; PD BIMETALLIC NANODENDRITES ; SOLUTION-PHASE SYNTHESIS ; HIGH-INDEX FACETS ; FUEL-CELLS ; METHANOL ELECTROOXIDATION ; CATALYTIC-PROPERTIES ; ALLOY NANOPARTICLES ; GREEN SYNTHESIS ; OXIDATION
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectChemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000336883000024
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Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/10928
Collection研究所(批量导入)
Affiliation1.Zhejiang Normal Univ, Coll Geog & Environm Sci, Coll Chem & Life Sci, Jinhua 321004, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Li, Shan-Shan,Zheng, Jie-Ning,Ma, Xiaohong,et al. Facile synthesis of hierarchical dendritic PtPd nanogarlands supported on reduced graphene oxide with enhanced electrocatalytic properties[J]. NANOSCALE,2014,6(11):5708-5713.
APA Li, Shan-Shan.,Zheng, Jie-Ning.,Ma, Xiaohong.,Hu, Yuan-Yuan.,Wang, Ai-Jun.,...&Feng, Jiu-Ju.(2014).Facile synthesis of hierarchical dendritic PtPd nanogarlands supported on reduced graphene oxide with enhanced electrocatalytic properties.NANOSCALE,6(11),5708-5713.
MLA Li, Shan-Shan,et al."Facile synthesis of hierarchical dendritic PtPd nanogarlands supported on reduced graphene oxide with enhanced electrocatalytic properties".NANOSCALE 6.11(2014):5708-5713.
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