IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v153y2015icp63-69.html
   My bibliography  Save this article

Layered cobalt nickel silicate hollow spheres as a highly-stable supercapacitor material

Author

Listed:
  • Rong, Qing
  • Long, Lu-Lu
  • Zhang, Xing
  • Huang, Yu-Xi
  • Yu, Han-Qing

Abstract

Among the actively studied electrode materials, layered cobalt or nickel compounds have been recognized as a family of promising electrode materials for supercapacitor. However, the cycling performance of these materials is unsatisfactory by far. In this work, a novel and stable layered cobalt nickel silicate hollow sphere compound was prepared for supercapacitor application using a facile hydrothermal synthetic approach. The obtained material exhibited a good specific capacitance and outstanding long-term cycling stability (only 0.7% and 5% losses of its initial specific capacitance after 10,000 and 20,000 cycles, respectively) at a high current density of 20A/g after annealing at 600°C. This work provides new insights of designing novel cobalt or nickel compounds for supercapacitor with excellent stability, and promotes the application of layered metal silicates as advanced supercapacitor materials.

Suggested Citation

  • Rong, Qing & Long, Lu-Lu & Zhang, Xing & Huang, Yu-Xi & Yu, Han-Qing, 2015. "Layered cobalt nickel silicate hollow spheres as a highly-stable supercapacitor material," Applied Energy, Elsevier, vol. 153(C), pages 63-69.
    • Handle: RePEc:eee:appene:v:153:y:2015:i:c:p:63-69
    DOI: 10.1016/j.apenergy.2014.11.077
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S030626191401246X
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.apenergy.2014.11.077?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. H. B. Li & M. H. Yu & F. X. Wang & P. Liu & Y. Liang & J. Xiao & C. X. Wang & Y. X. Tong & G. W. Yang, 2013. "Amorphous nickel hydroxide nanospheres with ultrahigh capacitance and energy density as electrochemical pseudocapacitor materials," Nature Communications, Nature, vol. 4(1), pages 1-7, October.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Zhang, Jijun & Chen, Zexiang & Wang, Yan & Li, Hai, 2016. "Morphology-controllable synthesis of 3D CoNiO2 nano-networks as a high-performance positive electrode material for supercapacitors," Energy, Elsevier, vol. 113(C), pages 943-948.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Parveen, Shama & Kavyashree, & Sharma, Suneel Kumar & Pandey, S.N., 2021. "High performance solid state symmetric supercapacitor based on reindeer moss-like structured Al(OH)3/MnO2/FeOOH composite electrode for energy storage applications," Energy, Elsevier, vol. 224(C).
    2. Tang, YanRu & Cheng, Baohai, 2016. "3D self-supported hierarchical NiCo architectures with integrated capacitive performance and enhanced electronic conductivity for supercapacitors," Energy, Elsevier, vol. 112(C), pages 755-761.
    3. Sun, Zhao & Han, Zhaoteng & Liu, Huan & Wu, Dezhen & Wang, Xiaodong, 2021. "Nanoflaky nickel-hydroxide-decorated phase-change microcapsules as smart electrode materials with thermal self-regulation function for supercapacitor application," Renewable Energy, Elsevier, vol. 174(C), pages 557-572.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:appene:v:153:y:2015:i:c:p:63-69. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.