Facile synthesis of nanostructured CuCo2O4 as a novel electrode material for high-rate supercapacitors

被引：299
作者：
Pendashteh, Afshin [1 ]
Rahmanifar, Mohammad S. [2 ]
Kaner, Richard B. [3 ,4 ]
Mousavi, Mir F. [1 ,3 ,4 ]
机构：
[1] Tarbiat Modares Univ, Dept Chem, Tehran, Iran
[2] Shahed Univ, Fac Basic Sci, Tehran, Iran
[3] Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA
[4] Univ Calif Los Angeles, Calif NanoSyst Inst, Los Angeles, CA 90095 USA
来源：
CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 16期
关键词：
SELF-DOPED POLYANILINE; HIGH-PERFORMANCE; ENERGY-STORAGE; NANOSHEETS; ANODE; CO3O4;
D O I：
10.1039/c3cc48773c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
CuCo2O4 nanostructures were synthesized through a facile solution combustion method. Electrochemical investigations demonstrate a novel electrode material for supercapacitors with remarkable performance including high-rate capability, high-power density (22.11 kW kg(-1)) and desirable cycling stability at different current densities.
引用
收藏
页码：1972 / 1975
页数：4
相关论文
共 23 条
[1]   Polythiophene infiltrated TiO2 nanotubes as high-performance supercapacitor electrodes [J].
Ambade, Rohan B. ;
Ambade, Swapnil B. ;
Shrestha, Nabeen K. ;
Nah, Yoon-Chae ;
Han, Sung-Hwan ;
Lee, Wonjoo ;
Lee, Soo-Hyoung .
CHEMICAL COMMUNICATIONS, 2013, 49 (23) :2308-2310
[2]   Electrochemical capacitors utilising transition metal oxides: an update of recent developments [J].
Deng, Wentao ;
Ji, Xiaobo ;
Chen, Qiyuan ;
Banks, Craig E. .
RSC ADVANCES, 2011, 1 (07) :1171-1178
[3]   Laser Scribing of High-Performance and Flexible Graphene-Based Electrochemical Capacitors [J].
El-Kady, Maher F. ;
Strong, Veronica ;
Dubin, Sergey ;
Kaner, Richard B. .
SCIENCE, 2012, 335 (6074) :1326-1330
[4]   High performance hybrid supercapacitor based on two nanostructured conducting polymers: Self-doped polyaniline and polypyrrole nanofibers [J].
Ghenaatian, H. R. ;
Mousavi, M. F. ;
Rahmanifar, M. S. .
ELECTROCHIMICA ACTA, 2012, 78 :212-222
[5]   High performance battery-supercapacitor hybrid energy storage system based on self-doped polyaniline nanofibers [J].
Ghenaatian, H. R. ;
Mousavi, M. F. ;
Rahmanifar, M. S. .
SYNTHETIC METALS, 2011, 161 (17-18) :2017-2023
[6]   In situ chemical synthesis of ruthenium oxide/reduced graphene oxide nanocomposites for electrochemical capacitor applications [J].
Kim, Ji-Young ;
Kim, Kwang-Heon ;
Yoon, Seung-Beom ;
Kim, Hyun-Kyung ;
Park, Sang-Hoon ;
Kim, Kwang-Bum .
NANOSCALE, 2013, 5 (15) :6804-6811
[7]   Nanoporous metal/oxide hybrid electrodes for electrochemical supercapacitors [J].
Lang, Xingyou ;
Hirata, Akihiko ;
Fujita, Takeshi ;
Chen, Mingwei .
NATURE NANOTECHNOLOGY, 2011, 6 (04) :232-236
[8]   Ultralayered Co3O4 for High-Performance Supercapacitor Applications [J].
Meher, Sumanta Kumar ;
Rao, G. Ranga .
JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (31) :15646-15654
[9]   New Generation "Nanohybrid Supercapacitor" [J].
Naoi, Katsuhiko ;
Naoi, Wako ;
Aoyagi, Shintaro ;
Miyamoto, Jun-ichi ;
Kamino, Takeo .
ACCOUNTS OF CHEMICAL RESEARCH, 2013, 46 (05) :1075-1083
[10]  
Orazem M.E., 2011, Electrochemical Impedance Spectroscopy
123