Issue 3, 2016

Self-supported formation of hierarchical NiCo2O4 tetragonal microtubes with enhanced electrochemical properties

Abstract

Hierarchical tetragonal microtubes consisting of ultrathin mesoporous NiCo2O4 nanosheets have been obtained by annealing nickel cobalt layered double hydroxide microtubes which are synthesized by a one-step solvothermal method. Benefiting from the unique structural features, these hierarchical NiCo2O4 microtubes manifest an excellent electrochemical performance in terms of high specific capacitance and remarkable cycle life as a battery-type electrode for hybrid supercapacitors.

Graphical abstract: Self-supported formation of hierarchical NiCo2O4 tetragonal microtubes with enhanced electrochemical properties

Supplementary files

Article information

Article type
Communication
Submitted
14 Dec 2015
Accepted
19 Jan 2016
First published
19 Jan 2016

Energy Environ. Sci., 2016,9, 862-866

Self-supported formation of hierarchical NiCo2O4 tetragonal microtubes with enhanced electrochemical properties

F. Ma, L. Yu, C. Xu and X. W. (. Lou, Energy Environ. Sci., 2016, 9, 862 DOI: 10.1039/C5EE03772G

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