Jump to main content
Jump to site search

Issue 16, 2015
Previous Article Next Article

Ni3+ doped monolayer layered double hydroxide nanosheets as efficient electrodes for supercapacitors

Author affiliations

Abstract

Ni3+ doped NiTi layered double hydroxide (NiTi-LDH) monolayer nanosheets with a particle size of ∼20 nm and a thickness of ∼0.9 nm have been successfully prepared through a facile bottom-up approach. These NiTi-LDH monolayer nanosheets exhibit excellent supercapacitor performance, including a high specific pseudocapacitance (2310 F g−1 at 1.5 A g−1) and long durability compared with bulk LDH, owing to highly exposed conductive Ni3+ species (NiOOH) which lead to the increased mobility rate of surface charge and electrolyte-transfer. Therefore, this work is expected to take a significant step towards exploring novel 2D monolayer electrode materials with unique physical and chemical properties for applications in energy storage and conversion.

Graphical abstract: Ni3+ doped monolayer layered double hydroxide nanosheets as efficient electrodes for supercapacitors

Back to tab navigation

Supplementary files

Publication details

The article was received on 27 Feb 2015, accepted on 10 Mar 2015 and first published on 12 Mar 2015


Article type: Communication
DOI: 10.1039/C5NR01320H
Author version
available:
Download author version (PDF)
Citation: Nanoscale, 2015,7, 7168-7173
  •   Request permissions

    Ni3+ doped monolayer layered double hydroxide nanosheets as efficient electrodes for supercapacitors

    Y. Zhao, Q. Wang, T. Bian, H. Yu, H. Fan, C. Zhou, L. Wu, C. Tung, D. O'Hare and T. Zhang, Nanoscale, 2015, 7, 7168
    DOI: 10.1039/C5NR01320H

Search articles by author

Spotlight

Advertisements