Nitrogen-doped carbon-graphene composites enhance the electrocatalytic performance of the supported Pt catalysts for methanol oxidation

被引：39
作者：
Zhu, Jianbing [1 ,2 ]
Xiao, Meiling [1 ,2 ]
Zhao, Xiao [1 ,2 ]
Li, Kui [2 ,3 ]
Liu, Changpeng [3 ]
Xing, Wei [1 ,3 ]
机构：
[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Jilin, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
[3] Changchun Inst Appl Chem, Lab Adv Power Sources, Changchun 130022, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 81期
基金：
中国国家自然科学基金;
关键词：
FUEL-CELL; NANOPARTICLES; NANOTUBES;
D O I：
10.1039/c4cc04887c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel nitrogen doped carbon-graphene support for a direct methanol fuel cell was synthesised via thermal decomposition of the graphene oxide-polypyrrole composite. The supported catalysts show considerable enhancement of activity and stability towards the methanol electro-oxidation reaction. Physical characterizations reveal that the enhanced performance was due to a uniform particle dispersion and modified electronic structure of platinum nanoparticles by the support.
引用
收藏
页码：12201 / 12203
页数：3
相关论文
共 18 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]   Carbon supports for low-temperature fuel cell catalysts [J].
Antolini, Ermete .
APPLIED CATALYSIS B-ENVIRONMENTAL, 2009, 88 (1-2) :1-24
[3]   Functional Composite Materials Based on Chemically Converted Graphene [J].
Bai, Hua ;
Li, Chun ;
Shi, Gaoquan .
ADVANCED MATERIALS, 2011, 23 (09) :1089-1115
[4]   Scientific aspects of polymer electrolyte fuel cell durability and degradation [J].
Borup, Rod ;
Meyers, Jeremy ;
Pivovar, Bryan ;
Kim, Yu Seung ;
Mukundan, Rangachary ;
Garland, Nancy ;
Myers, Deborah ;
Wilson, Mahlon ;
Garzon, Fernando ;
Wood, David ;
Zelenay, Piotr ;
More, Karren ;
Stroh, Ken ;
Zawodzinski, Tom ;
Boncella, James ;
McGrath, James E. ;
Inaba, Minoru ;
Miyatake, Kenji ;
Hori, Michio ;
Ota, Kenichiro ;
Ogumi, Zempachi ;
Miyata, Seizo ;
Nishikata, Atsushi ;
Siroma, Zyun ;
Uchimoto, Yoshiharu ;
Yasuda, Kazuaki ;
Kimijima, Ken-ichi ;
Iwashita, Norio .
CHEMICAL REVIEWS, 2007, 107 (10) :3904-3951
[5]   Nitrogen Doping Effects on Carbon Nanotubes and the Origin of the Enhanced Electrocatalytic Activity of Supported Pt for Proton-Exchange Membrane Fuel Cells [J].
Chen, Yougui ;
Wang, Jiajun ;
Liu, Hao ;
Banis, Mohammad Norouzi ;
Li, Ruying ;
Sun, Xueliang ;
Sham, Tsun-Kong ;
Ye, Siyu ;
Knights, Shanna .
JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (09) :3769-3776
[6]   Highly dispersed pt nanoparticles on nitrogen-doped magnetic carbon nanoparticles and their enhanced activity for methanol oxidation [J].
Choi, Baeck ;
Yoon, Hyeonseok ;
Park, In-Su ;
Jang, Jyongsik ;
Sung, Yung-Eun .
CARBON, 2007, 45 (13) :2496-2501
[7]   Carbon Monoxide Adsorption Coverage Study on Platinum and Ruthenium Surfaces [J].
Dimakis, Nicholas ;
Navarro, Nestor E. ;
Mion, Thomas ;
Smotkin, Eugene S. .
JOURNAL OF PHYSICAL CHEMISTRY C, 2014, 118 (22) :11711-11722
[8]   Structural and morphological control of aligned nitrogen-doped carbon nanotubes [J].
Liu, Hao ;
Zhang, Yong ;
Li, Ruying ;
Sun, Xueliang ;
Desilets, Sylvain ;
Abou-Rachid, Hakima ;
Jaidann, Mounir ;
Lussier, Louis-Simon .
CARBON, 2010, 48 (05) :1498-1507
[9]   A review of anode catalysis in the direct methanol fuel cell [J].
Liu, HS ;
Song, CJ ;
Zhang, L ;
Zhang, JJ ;
Wang, HJ ;
Wilkinson, DP .
JOURNAL OF POWER SOURCES, 2006, 155 (02) :95-110
[10]   Electrocatalytic enhancement of methanol oxidation by graphite nanofibers with a high loading of PtRu alloy nanoparticles [J].
Park, In-Su ;
Park, Kyung-Won ;
Choi, Jong-Ho ;
Park, Chong Rae ;
Sung, Yung-Eun .
CARBON, 2007, 45 (01) :28-33
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