Metal-Nitrogen Doping of Mesoporous Carbon/Graphene Nanosheets by Self-Templating for Oxygen Reduction Electrocatalysts

被引:53
作者
Li, Shuang [1 ,2 ]
Wu, Dongqing [2 ]
Liang, Haiwei [3 ]
Wang, Jinzuan [2 ]
Zhuang, Xiaodong [2 ]
Mai, Yiyong [2 ]
Su, Yuezeng [1 ]
Feng, Xinliang [2 ,3 ]
机构
[1] Shanghai Jiao Tong Univ, Sch Aeronaut & Astronaut, Shanghai 200240, Peoples R China
[2] Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, Shanghai 200240, Peoples R China
[3] Max Planck Inst Polymer Res, D-55128 Mainz, Germany
关键词
doping; graphene; mesoporous materials; oxygen reduction reaction; template synthesis; HIGH-PERFORMANCE ELECTROCATALYSTS; MEMBRANE FUEL-CELLS; CARBON NANOTUBES; CATHODE CATALYST; GRAPHENE; POLYMER; IRON; POLYANILINE; COMPOSITE; CHEMISTRY;
D O I
10.1002/cssc.201402680
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We demonstrate a general and efficient self-templating strategy towards transition metal-nitrogen containing mesoporous carbon/graphene nanosheets with a unique two-dimensional (2D) morphology and tunable mesoscale porosity. Owing to the well-defined 2D morphology, nanometer-scale thickness, high specific surface area, and the simultaneous doping of the metal-nitrogen compounds, the as-prepared catalysts exhibits excellent electrocatalytic activity and stability towards the oxygen reduction reaction (ORR) in both alkaline and acidic media. More importantly, such a self-templating approach towards two-dimensional porous carbon hybrids with diverse metal-nitrogen doping opens up new avenues to mesoporous heteroatom-doped carbon materials as electrochemical catalysts for oxygen reduction and hydrogen evolution, with promising applications in fuel cell and battery technologies.
引用
收藏
页码:3002 / 3006
页数:5
相关论文
共 46 条
[1]  
[Anonymous], 2011, ANGEW CHEM-GER EDIT
[2]  
[Anonymous], 2011, ANGEW CHEM INT EDIT, DOI DOI 10.1002/ANGE.201100170
[3]   Tuning Carbon Content and Morphology of FeCo/Graphitic Carbon Core-Shell Nanoparticles using a Salt-Matrix-Assisted CVD Process [J].
Azizi, Amin ;
Khosla, Tushar ;
Mitchell, Brian S. ;
Alem, Nasim ;
Pesika, Noshir S. .
PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION, 2014, 31 (04) :474-480
[4]   A review of Fe-N/C and Co-N/C catalysts for the oxygen reduction reaction [J].
Bezerra, Cicero W. B. ;
Zhang, Lei ;
Lee, Kunchan ;
Liu, Hansan ;
Marques, Aldalea L. B. ;
Marques, Edmar P. ;
Wang, Haijiang ;
Zhang, Jiujun .
ELECTROCHIMICA ACTA, 2008, 53 (15) :4937-4951
[5]   Fe-N-modified multi-walled carbon nanotubes for oxygen reduction reaction in acid [J].
Byon, Hye Ryung ;
Suntivich, Jin ;
Crumlin, Ethan J. ;
Shao-Horn, Yang .
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2011, 13 (48) :21437-21445
[6]   A review on non-precious metal electrocatalysts for PEM fuel cells [J].
Chen, Zhongwei ;
Higgins, Drew ;
Yu, Aiping ;
Zhang, Lei ;
Zhang, Jiujun .
ENERGY & ENVIRONMENTAL SCIENCE, 2011, 4 (09) :3167-3192
[7]   New Insights into the Oxygen Reduction Reaction Mechanism on Pt(111): A Detailed Electrochemical Study [J].
Gomez-Marin, Ana M. ;
Feliu, Juan M. .
CHEMSUSCHEM, 2013, 6 (06) :1091-1100
[8]   Nitrogen-Doped Carbon Nanotube Arrays with High Electrocatalytic Activity for Oxygen Reduction [J].
Gong, Kuanping ;
Du, Feng ;
Xia, Zhenhai ;
Durstock, Michael ;
Dai, Liming .
SCIENCE, 2009, 323 (5915) :760-764
[9]   FePt Nanoparticles Assembled on Graphene as Enhanced Catalyst for Oxygen Reduction Reaction [J].
Guo, Shaojun ;
Sun, Shouheng .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (05) :2492-2495
[10]   NEW FUEL CELL CATHODE CATALYST [J].
JASINSKI, R .
NATURE, 1964, 201 (492) :1212-&