Construction of MnO2/3-dimensional porous crack Ni for high-performance supercapacitors

作者: Guo-rong Xu , Ya Wen , Xiang-ping Min , Wen-hao Dong , An-ping Tang

DOI: 10.1016/J.ELECTACTA.2015.10.136

关键词: MetallurgySubstrate (electronics)ElectrochemistryComposite materialMaterials scienceDielectric spectroscopyCapacitanceSupercapacitorElectrodeCyclic voltammetryCorrosion

摘要: Abstract MnO 2/3-dimensional porous crack nickel (MnO 2/3-DPCNi) electrode has been fabricated via an alloying/dealloying process and an electrochemical oxidation process. The …

参考文章(43)
G. Roventi, R. Cecchini, A. Fabrizi, T. Bellezze, Electrodeposition of nickel–zinc alloy coatings with high nickel content Surface and Coatings Technology. ,vol. 276, pp. 1- 7 ,(2015) , 10.1016/J.SURFCOAT.2015.06.043
Ming Huang, Xiao Li Zhao, Fei Li, Li Li Zhang, Yu Xin Zhang, Facile synthesis of ultrathin manganese dioxide nanosheets arrays on nickel foam as advanced binder-free supercapacitor electrodes Journal of Power Sources. ,vol. 277, pp. 36- 43 ,(2015) , 10.1016/J.JPOWSOUR.2014.12.005
Yau-Ren Nian, Hsisheng Teng, Nitric Acid Modification of Activated Carbon Electrodes for Improvement of Electrochemical Capacitance Journal of The Electrochemical Society. ,vol. 149, pp. 0- 0 ,(2002) , 10.1149/1.1490535
M WU, Y HUANG, C YANG, J JOW, Electrodeposition of nanoporous nickel oxide film for electrochemical capacitors International Journal of Hydrogen Energy. ,vol. 32, pp. 4153- 4159 ,(2007) , 10.1016/J.IJHYDENE.2007.06.001
Jie Yang, Lifang Lian, Hongcheng Ruan, Fengyan Xie, Mingdeng Wei, Nanostructured porous MnO2 on Ni foam substrate with a high mass loading via a CV electrodeposition route for supercapacitor application Electrochimica Acta. ,vol. 136, pp. 189- 194 ,(2014) , 10.1016/J.ELECTACTA.2014.05.074
Mingjia Zhi, Ayyakkannu Manivannan, Fanke Meng, Nianqiang Wu, Highly conductive electrospun carbon nanofiber/MnO2 coaxial nano-cables for high energy and power density supercapacitors Journal of Power Sources. ,vol. 208, pp. 345- 353 ,(2012) , 10.1016/J.JPOWSOUR.2012.02.048
Ming Huang, Rui Mi, Hao Liu, Fei Li, Xiao Li Zhao, Wei Zhang, Shi Xuan He, Yu Xin Zhang, Layered manganese oxides-decorated and nickel foam-supported carbon nanotubes as advanced binder-free supercapacitor electrodes Journal of Power Sources. ,vol. 269, pp. 760- 767 ,(2014) , 10.1016/J.JPOWSOUR.2014.07.031
Junwu Xiao, Shengxiong Yang, Lian Wan, Fei Xiao, Shuai Wang, Electrodeposition of manganese oxide nanosheets on a continuous three-dimensional nickel porous scaffold for high performance electrochemical capacitors Journal of Power Sources. ,vol. 245, pp. 1027- 1034 ,(2014) , 10.1016/J.JPOWSOUR.2013.07.024