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Synthesis and assembly of Pd nanoparticles on graphene for enhanced electrooxidation of formic acid

被引：95
|
作者：
Jin, Tao [1 ,2 ]
Guo, Shaojun [1 ]
Zuo, Jing-lin [2 ]
Sun, Shouheng [1 ]
机构：
[1] Brown Univ, Dept Chem, Providence, RI 02912 USA
[2] Nanjing Univ, Nanjing Natl Lab Microstruct, State Key Lab Coordinat Chem, Nanjing 210093, Jiangsu, Peoples R China
来源：
NANOSCALE | 2013年 / 5卷 / 01期
基金：
中国国家自然科学基金;
关键词：
HELICAL CARBON NANOFIBERS; ONE-STEP SYNTHESIS; PALLADIUM NANOCRYSTALS; CONTROLLABLE SYNTHESIS; METHANOL OXIDATION; FACILE SYNTHESIS; FUEL-CELLS; CATALYST; CO; ELECTROCATALYSTS;
D O I：
10.1039/c2nr33060a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Monodisperse 4.5 nm Pd nanoparticles (NPs) were synthesized by solution phase reduction of palladium acetylacetonate with morpholine borane in a mixture of oleylamine and 1-octadecene. These NPs were assembled on graphene uniformly in the form of a monolayer, and showed much enhanced catalysis for electrooxidation of formic acid. The work demonstrates the great potential of graphene as a support to enhance NP catalysis and stability for important chemical oxidation reactions.
引用
收藏
页码：160 / 163
页数：4
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