SWCNT/BiVO4 composites as anode materials for supercapacitor application

Ziyauddin Khan; Shateesh Bhattu; Santosh Haram; Deepa Khushalani

doi:10.1039/C4RA01273A

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SWCNT/BiVO₄ composites as anode materials for supercapacitor application†

Ziyauddin Khan,^a Shateesh Bhattu,^b Santosh Haram^b and Deepa Khushalani*^a

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* Corresponding authors

^a Materials Chemistry Group, Department of Chemical Sciences, Tata Institute of Fundamental Research, Mumbai 400005, India
E-mail: khushalani@tifr.res.in

^b Department of Chemistry, University of Pune, Pune 411007, India

Abstract

In this report, we have systematically investigated the effect of SWCNTs on the electrochemical performance of BiVO₄: a material not studied for energy storage. Loading of 20 wt% SWCNTs with BiVO₄ exhibited the highest specific capacitance (395 F g⁻¹) and up to 88% coulombic efficiency was obtained over 200 cycles of charge–discharge for this composite.

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Article information

DOI: https://doi.org/10.1039/C4RA01273A
Article type: Communication
Submitted: 13 Feb 2014
Accepted: 26 Mar 2014
First published: 28 Mar 2014

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RSC Adv., 2014,4, 17378-17381

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SWCNT/BiVO₄ composites as anode materials for supercapacitor application

Z. Khan, S. Bhattu, S. Haram and D. Khushalani, RSC Adv., 2014, 4, 17378 DOI: 10.1039/C4RA01273A

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