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题名: Porous Palladium Nanoflowers that Have Enhanced Methanol Electro-Oxidation Activity
作者: Yin, Zhen1;  Zheng, Huajun2;  Ma, Ding1;  Bao, Xinhe1
通讯作者: 马丁 ;  包信和
刊名: Journal of Physical Chemistry C
发表日期: 2009-01-22
DOI: 10.1021/jp807456j
卷: 113, 期:3, 页:1001-1005
收录类别: SCI
文章类型: Article
部门归属: 5
项目归属: 502
产权排名: 1;1
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Physical ;  Nanoscience & Nanotechnology ;  Materials Science, Multidisciplinary
研究领域[WOS]: Chemistry ;  Science & Technology - Other Topics ;  Materials Science
英文摘要: A liquid phase approach was used for the synthesis of novel porous Pd nanoflowers by the self-organization of primary nanoparticle building blocks. Palladium acetylacetonate was used as the metal precursor with 1,2-hexadecanediol as the reduction agent. The porous Pd nanostructure obtained has an average size of 50 nm and was composed of three-dimensionally connected Pd nanoparticles with an average diameter of 5.5 nm. The new Pd nanostructure has higher electrocatalytic activity and better stability for the electro-oxidation of methanol in an alkaline media than Pd nanoparticles.
关键词[WOS]: SINGLE-CRYSTAL ;  ELECTROCATALYTIC ACTIVITY ;  HYDROSILYLATION REACTION ;  PLATINUM NANOPARTICLES ;  CONTROLLABLE SYNTHESIS ;  PD NANOPARTICLES ;  ALKALINE-MEDIUM ;  POLYOL PROCESS ;  FUEL-CELL ;  OXIDATION
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000262522000029
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/102265
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Zhejiang Univ Technol, State Key Lab Breeding Base Green Chem Synth Tech, Hangzhou 310014, Peoples R China

Recommended Citation:
Yin, Zhen,Zheng, Huajun,Ma, Ding,et al. Porous Palladium Nanoflowers that Have Enhanced Methanol Electro-Oxidation Activity[J]. Journal of Physical Chemistry C,2009,113(3):1001-1005.
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