One-pot synthesis of heterostructured Pt-Ru nanocrystals for catalytic formic acid oxidation

被引：74
|
作者：
Lu, Yizhong [1 ,2 ]
Chen, Wei [1 ]
机构：
[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 09期
关键词：
ENHANCED ELECTROCATALYTIC OXIDATION; OXYGEN REDUCTION; FEPT NANOPARTICLES; METHANOL OXIDATION; FUEL-CELL; ELECTROOXIDATION; NANORODS; ALLOYS;
D O I：
10.1039/c0cc04047a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We demonstrate the synthesis of monodisperse, heterostructured Pt-Ru nanocrystals with a novel core-shell structure by a one-step method. The Pt-Ru nanocrystals show excellent electrocatalytic activity towards formic acid oxidation. Such core-shell structured Pt-Ru nanocrystals are potential candidates as anode catalysts in fuel cells.
引用
收藏
页码：2541 / 2543
页数：3
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