Facile electrochemical codeposition of "clean" graphene-Pd nanocomposite as an anode catalyst for formic acid electrooxidation

被引：85

作者：

Jiang, Yuanyuan ^{[1
]}

Lu, Yizhong ^{[1
]}

Li, Fenghua ^{[1
]}

Wu, Tongshun ^{[1
]}

Niu, Li ^{[1
]}

Chen, Wei ^{[1
]}

机构：

[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Engn Lab Modern Analyt Tech,Grad Univ, Changchun 130022, Peoples R China

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2012年 / 19卷

关键词：

Electrodeposition; Graphene; Pd nanoparticles; Formic acid oxidation; ELECTROCATALYTIC ACTIVITY; OXIDE;

D O I：

10.1016/j.elecom.2012.02.035

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Highly dispersed Pd nanoparticles (NPs) supported on graphene were successfully prepared by a one-step electrochemical codeposition approach. The as-obtained nanocomposite was very "clean" as a result of the reductant-free and surfactant-free synthesis process. The catalyst remarkably improved the electrocatalytic performance for formic acid oxidation (FAO). This facile and controllable method is of significance for the preparation of graphene-metal NPs with desirable catalytic performance. Crown Copyright (C) 2012 Published by Elsevier B.V. All rights reserved.

引用

页码：21 / 24

页数：4

共 20 条

[1] Honeycomb Carbon: A Review of Graphene [J].

Allen, Matthew J. ;

Tung, Vincent C. ;

Kaner, Richard B. .

CHEMICAL REVIEWS, 2010, 110 (01) :132-145

[2] Direct electrodeposition of reduced graphene oxide on glassy carbon electrode and its electrochemical application [J].

Chen, Liuyun ;

Tang, Yanhong ;

Wang, Ke ;

Liu, Chengbin ;

Luo, Shenglian .

ELECTROCHEMISTRY COMMUNICATIONS, 2011, 13 (02) :133-137

[3] Electrochemical Biosensor of Nanocube-Augmented Carbon Nanotube Networks [J].

Claussen, Jonathan C. ;

Franklin, Aaron D. ;

ul Haque, Aeraj ;

Porterfield, D. Marshall ;

Fisher, Timothy S. .

ACS NANO, 2009, 3 (01) :37-44

[4] Three-Dimensional Pt-on-Pd Bimetallic Nanodendrites Supported on Graphene Nanosheet: Facile Synthesis and Used as an Advanced Nanoelectrocatalyst for Methanol Oxidation [J].

Guo, Shaojun ;

Dong, Shaojun ;

Wang, Erkang .

ACS NANO, 2010, 4 (01) :547-555

[5] Atomic-Distribution-Dependent Electrocatalytic Activity of Au-Pd Bimetallic Nanocrystals [J].

Hong, Jong Wook ;

Kim, Dongheun ;

Lee, Young Wook ;

Kim, Minjung ;

Kang, Shin Wook ;

Han, Sang Woo .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2011, 50 (38) :8876-8880

[6] Graphene-Based Materials: Synthesis, Characterization, Properties, and Applications [J].

Huang, Xiao ;

Yin, Zongyou ;

Wu, Shixin ;

Qi, Xiaoying ;

He, Qiyuan ;

Zhang, Qichun ;

Yan, Qingyu ;

Boey, Freddy ;

Zhang, Hua .

SMALL, 2011, 7 (14) :1876-1902

[7] PREPARATION OF GRAPHITIC OXIDE [J].

HUMMERS, WS ;

OFFEMAN, RE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1958, 80 (06) :1339-1339

[8] Direct Electrodeposition of Graphene Enabling the One-Step Synthesis of Graphene-Metal Nanocomposite Films [J].

Liu, Chengbin ;

Wang, Ke ;

Luo, Shenglian ;

Tang, Yanhong ;

Chen, Liuyun .

SMALL, 2011, 7 (09) :1203-1206

[9] Toward a Universal "Adhesive Nanosheet" for the Assembly of Multiple Nanoparticles Based on a Protein-Induced Reduction/Decoration of Graphene Oxide [J].

Liu, Jinbin ;

Fu, Songhe ;

Yuan, Bin ;

Li, Yulin ;

Deng, Zhaoxiang .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (21) :7279-+

[10] "Green" electrochemical synthesis of Pt/graphene sheet nanocomposite film and its electrocatalytic property [J].

Liu, Sheng ;

Wang, Jinqing ;

Zeng, Jing ;

Ou, Junfei ;

Li, Zhangpeng ;

Liu, Xiaohong ;

Yang, Shengrong .

JOURNAL OF POWER SOURCES, 2010, 195 (15) :4628-4633

← 1 2 →