Facile synthesis of Pd nanostructures with enhanced electrocatalytic performance for ethanol oxidation by a bio-based method

被引：8

作者：

Pang, Guigui ^{[1
]}

Sun, Muxue ^{[1
]}

Liu, Peng ^{[1
]}

Hou, Li ^{[1
]}

Gao, Faming ^{[1
]}

机构：

[1] Yanshan Univ, Dept Appl Chem, Key Lab Appl Chem, Qinhuangdao 066004, Peoples R China

来源：

RSC ADVANCES | 2016年 / 6卷 / 24期

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

WALLED CARBON NANOTUBES; ONE-POT SYNTHESIS; CATALYTIC-ACTIVITY; NANOWIRE ARRAYS; ANODIC CATALYST; NANOPARTICLES; METHANOL; ELECTROOXIDATION; NETWORKS;

D O I：

10.1039/c6ra00560h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A facile method was developed for the controlled synthesis of well-defined Pd nanoparticles and nanowires, with the assistance of polyhedrin as a growth-directing agent. The concentration of polyhedrin plays a key role in the final morphology. The cyclic voltammetry and current-time tests demonstrate that the Pd samples show vastly superior electrocatalytic properties compared to the commercial Pd/C catalysts. Moreover, the Pd supported by carbon black or multi-wall carbon nanotube exhibits significantly enhanced electrocatalytic activity toward ethanol oxidation, indicating a great potential for application in fuel cells.

引用

页码：19734 / 19741

页数：8

共 37 条

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