In situ synthesis of graphene/single-walled carbon nanotube hybrid material by arc-discharge and its application in supercapacitors

被引：86

作者：

Wu, Yingpeng

Zhang, Tengfei

Zhang, Fan

Wang, Yan

Ma, Yanfeng

Huang, Yi

Liu, Yiyang

Chen, Yongsheng ^{[1
]}

机构：

[1] Nankai Univ, Coll Chem, Key Lab Funct Polymer Mat, Tianjin 300071, Peoples R China

来源：

NANO ENERGY | 2012年 / 1卷 / 06期

关键词：

Graphene/SWNT hybrid; Arcing-discharge; Supercapacitor; LARGE-SCALE; PERFORMANCE; ACTIVATION; ELECTRODE; NETWORK; FLAKES;

D O I：

10.1016/j.nanoen.2012.07.001

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Aiming to the synthesis of graphene/single-walled carbon nanotube (SWNT) hybrid materials, an arcing-discharge method for an efficient and large-scale production has been developed. Furthermore, the performance of supercapacitors using this graphene/SWNT hybrid has been studied, which gives a remarkable result with the specific capacitance of similar to 350 F/g at 2.7 V and an energy density of similar to 68 Wh/kg in the standard industry organic electrolyte system. (C) 2012 Elsevier Ltd. All rights reserved.

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页码：820 / 827

页数：8

相关论文

共 26 条

[1] Graphene and nanostructured MnO2 composite electrodes for supercapacitors [J].

Cheng, Qian ;

Tang, Jie ;

Ma, Jun ;

Zhang, Han ;

Shinya, Norio ;

Qin, Lu-Chang .

CARBON, 2011, 49 (09) :2917-2925

[2] A grand canonical Monte Carlo study of adsorption and capillary phenomena in nanopores of various morphologies and topologies: Testing the BET and BJH characterization methods [J].

Coasne, B ;

Gubbins, KE ;

Pellenq, RJM .

PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION, 2004, 21 (02) :149-160

[3] Pillared Graphene: A New 3-D Network Nanostructure for Enhanced Hydrogen Storage [J].

Dimitrakakis, Georgios K. ;

Tylianakis, Emmanuel ;

Froudakis, George E. .

NANO LETTERS, 2008, 8 (10) :3166-3170

[4] Preparation of Tunable 3D Pillared Carbon Nanotube-Graphene Networks for High-Performance Capacitance [J].

Du, Feng ;

Yu, Dingshan ;

Dai, Liming ;

Ganguli, S. ;

Varshney, V. ;

Roy, A. K. .

CHEMISTRY OF MATERIALS, 2011, 23 (21) :4810-4816

[5] A Three-Dimensional Carbon Nanotube/Graphene Sandwich and Its Application as Electrode in Supercapacitors [J].

Fan, Zhuangjun ;

Yan, Jun ;

Zhi, Linjie ;

Zhang, Qiang ;

Wei, Tong ;

Feng, Jing ;

Zhang, Milin ;

Qian, Weizhong ;

Wei, Fei .

ADVANCED MATERIALS, 2010, 22 (33) :3723-+

[6] Root-growth mechanism for single-wall carbon nanotubes [J].

Gavillet, J ;

Loiseau, A ;

Journet, C ;

Willaime, F ;

Ducastelle, F ;

Charlier, JC .

PHYSICAL REVIEW LETTERS, 2001, 87 (27) :275504-1

[7] SINGLE-SHELL CARBON NANOTUBES OF 1-NM DIAMETER [J].

IIJIMA, S ;

ICHIHASHI, T .

NATURE, 1993, 363 (6430) :603-605

[8] HELICAL MICROTUBULES OF GRAPHITIC CARBON [J].

IIJIMA, S .

NATURE, 1991, 354 (6348) :56-58

[9] Optimization of the Ni-Y catalyst composition in bulk electric Arc synthesis of single-walled carbon nanotubes by use of near-infrared spectroscopy [J].

Itkis, ME ;

Perea, DE ;

Niyogi, S ;

Love, J ;

Tang, J ;

Yu, A ;

Kang, C ;

Jung, R ;

Haddon, RC .

JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (34) :12770-12775

[10]

Lee SW, 2010, NAT NANOTECHNOL, V5, P531, DOI [10.1038/NNANO.2010.116, 10.1038/nnano.2010.116]