Issue 8, 2012

Aligned nickel-cobalt hydroxide nanorod arrays for electrochemical pseudocapacitor applications

Abstract

Nanorod arrays were grown directly on a stainless steel substrate by the chemical bath deposition method. Parallel arrays of nanorods show a specific capacitance of 456 F g−1 with an energy density of 12.8 W h kg−1. This approach provides a one-step, seedless and cost-effective route for fabricating pseudocapacitive materials in 3-D form.

Graphical abstract: Aligned nickel-cobalt hydroxide nanorod arrays for electrochemical pseudocapacitor applications

Supplementary files

Article information

Article type
Communication
Submitted
01 Dec 2011
Accepted
07 Feb 2012
First published
29 Feb 2012

RSC Adv., 2012,2, 3190-3193

Aligned nickel-cobalt hydroxide nanorod arrays for electrochemical pseudocapacitor applications

R. R. Salunkhe, K. Jang, S. Lee and H. Ahn, RSC Adv., 2012, 2, 3190 DOI: 10.1039/C2RA01220K

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