Synthesis of CNT-metal oxide nano-composite electrode materials for supercapacitator by low-pressure MOCVD

Pallavi Arod, S. A. Shivashankar

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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.

Original languageEnglish (US)
Title of host publicationNanomaterials Integration for Electronics, Energy and Sensing
Pages123-128
Number of pages6
DOIs
StatePublished - Sep 30 2011
Event2010 MRS Fall Meeting - Boston, MA, United States
Duration: Nov 29 2010Dec 3 2010

Publication series

NameMaterials Research Society Symposium Proceedings
Volume1303
ISSN (Print)0272-9172

Other

Other2010 MRS Fall Meeting
Country/TerritoryUnited States
CityBoston, MA
Period11/29/1012/3/10

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