Single-crystal ZnO nanorod/amorphous and nanoporous metal oxide shell composites: Controllable electrochemical synthesis and enhanced supercapacitor performances

被引：266
作者：
He, Yun-Bo [1 ]
Li, Gao-Ren [1 ]
Wang, Zi-Long [1 ]
Su, Cheng-Yong [1 ]
Tong, Ye-Xiang [1 ]
机构：
[1] Sun Yat Sen Univ, MOE Lab Bioinorgan & Synthet Chem, Sch Chem Istry & Chem Engn, Inst Optoelect & Funct Composite Mat, Guangzhou 510275, Guangdong, Peoples R China
来源：
ENERGY & ENVIRONMENTAL SCIENCE | 2011年 / 4卷 / 04期
关键词：
CARBON; MNO2; DEPOSITION; SURFACE; CAPACITANCE; ELECTRODES; NANOWIRES; DIFFUSION;
D O I：
10.1039/c0ee00669f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Single-crystal ZnO nanorod/amorphous and nanoporous metal oxide shell composites were facilely prepared by electrochemical deposition and tested as promising electrode materials for supercapacitor applications.
引用
收藏
页码：1288 / 1292
页数：5
相关论文
共 57 条
  • [1] Nanostructured materials for advanced energy conversion and storage devices
    Aricò, AS
    Bruce, P
    Scrosati, B
    Tarascon, JM
    Van Schalkwijk, W
    [J]. NATURE MATERIALS, 2005, 4 (05) : 366 - 377
  • [2] Anodic deposition of manganese oxide electrodes with rod-like structures for application as electrochemical capacitors
    Babakhani, Banafsheh
    Ivey, Douglas G.
    [J]. JOURNAL OF POWER SOURCES, 2010, 195 (07) : 2110 - 2117
  • [3] Pseudocapacitive Contributions to Charge Storage in Highly Ordered Mesoporous Group V Transition Metal Oxides with Iso-Oriented Layered Nanocrystalline Domains
    Brezesinski, Kirstin
    Wang, John
    Haetge, Jan
    Reitz, Christian
    Steinmueller, Sven O.
    Tolbert, Sarah H.
    Smarsly, Bernd M.
    Dunn, Bruce
    Brezesinski, Torsten
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (20) : 6982 - 6990
  • [4] Brezesinski T, 2010, NAT MATER, V9, P146, DOI [10.1038/NMAT2612, 10.1038/nmat2612]
  • [5] Templated Nanocrystal-Based Porous TiO2 Films for Next-Generation Electrochemical Capacitors
    Brezesinski, Torsten
    Wang, John
    Polleux, Julien
    Dunn, Bruce
    Tolbert, Sarah H.
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (05) : 1802 - 1809
  • [6] Preparation of the novel nanocomposite Co(OH)2/ultra-stable Y zeolite and its application as a supercapacitor with high energy density
    Cao, L
    Xu, F
    Liang, YY
    Li, HL
    [J]. ADVANCED MATERIALS, 2004, 16 (20) : 1853 - +
  • [7] Nickel(II) tetra-aminophthalocyanine modified MWCNTs as potential nanocomposite materials for the development of supercapacitors
    Chidembo, Alfred T.
    Ozoemena, Kenneth I.
    Agboola, Bolade O.
    Gupta, Vinay
    Wildgoose, Gregory G.
    Compton, Richard G.
    [J]. ENERGY & ENVIRONMENTAL SCIENCE, 2010, 3 (02) : 228 - 236
  • [8] Fast and reversible surface redox reaction in nanocrystalline vanadium nitride supercapacitors
    Choi, Daiwon
    Blomgren, George E.
    Kumta, Prashant N.
    [J]. ADVANCED MATERIALS, 2006, 18 (09) : 1178 - +
  • [9] Hydrogel-polymer electrolytes for electrochemical capacitors: an overview
    Choudhury, N. A.
    Sampath, S.
    Shukla, A. K.
    [J]. ENERGY & ENVIRONMENTAL SCIENCE, 2009, 2 (01) : 55 - 67
  • [10] Incorporation of homogeneous, nanoscale MnO2 within ultraporous carbon structures via self-limiting electroless deposition:: Implications for electrochemical capacitors
    Fischer, Anne E.
    Pettigrew, Katherine A.
    Rolison, Debra R.
    Stroud, Rhonda M.
    Long, Jeffrey W.
    [J]. NANO LETTERS, 2007, 7 (02) : 281 - 286
123456