Synthesis of "Clean" and Well-Dispersive Pd Nanoparticles with Excellent Electrocatalytic Property on Graphene Oxide

被引：929

作者：

Chen, Xiaomei ^{[1
,2
,3
]}

Wu, Genghuang ^{[1
,2
,3
]}

Chen, Jinmei ^{[1
,2
,3
]}

Chen, Xi ^{[1
,2
,3
]}

Xie, Zhaoxiong ^{[4
]}

Wang, Xiaoru ^{[1
,2
,3
]}

机构：

[1] Xiamen Univ, Dept Chem, Xiamen 361005, Peoples R China

[2] Xiamen Univ, Key Lab Analyt Sci, Coll Chem & Chem Engn, Xiamen 361005, Peoples R China

[3] Xiamen Univ, State Key Lab Marine Environm Sci, Xiamen 361005, Peoples R China

[4] Xiamen Univ, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2011年 / 133卷 / 11期

基金：

中国国家自然科学基金;

关键词：

PALLADIUM NANOPARTICLES; FACILE SYNTHESIS; NANOCRYSTALS; CATALYSTS; CHEMISTRY; SIZE;

D O I：

10.1021/ja110313d

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

Ultrafine Pd nanoparticles monodispersed on graphene oxide (GO) surfaces were successfully prepared by the redox reaction between PdCl42- and GO. The as-made catalyst is very "clean" as a result of the surfactant-free formation process, allowing it to express high electrocatalytic ability in formic acid and ethanol oxidation relative to a commercial Pd/C catalyst. This simple and straightforward method is of significance for the facile preparation metal nanocatalysts with high catalytic activity on proper supporting materials.

引用

收藏

页码：3693 / 3695

页数：3

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