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Synthesis of cnt-metal oxide nano-composite electrode materials for supercapacitator by low-pressure mocvd

Arod, Pallavi and Shivashankar, SA (2011) Synthesis of cnt-metal oxide nano-composite electrode materials for supercapacitator by low-pressure mocvd. In: MRS Proceedings, 1303 .

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Abstract

Homogeneous composite thin films of Fe2O3-carbon nanotube were synthesized in a novel, single-step process by metalorganic chemical vapor deposition (MOCVD) using ferric acetyl acetonate as precursor. The deposition of composite takes place in a narrow range of CVD conditions, beyond which the deposition either multiwall carbon nanotubes (MWNTs) only or hematite (α-Fe2O3) only takes place. The composite film formed on stainless steel substrates were tested for their supercapacitive properties in various aqueous electrolytes.

Item Type: Journal Article
Publication: MRS Proceedings
Publisher: Cambridge University Press
Additional Information: Copyright of this article belongs to Cambridge University Press.
Keywords: chemical vapor deposition (CVD) (deposition);composite;thin film
Department/Centre: Division of Chemical Sciences > Materials Research Centre
Division of Interdisciplinary Sciences > Centre for Nano Science and Engineering
Date Deposited: 19 Aug 2011 07:03
Last Modified: 25 Aug 2011 12:24
URI: http://eprints.iisc.ac.in/id/eprint/40027

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