Electrochemical behavior of amorphous carbon obtained from camphor

Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/10781

Title:	Electrochemical behavior of amorphous carbon obtained from camphor
Authors:	PRADHAN, D SHARON, M
Keywords:	doped diamond electrodes thin-film electrodes a-c spectroscopy voltammetry stability impedance oxidation kinetics
Issue Date:	2005
Publisher:	PERGAMON-ELSEVIER SCIENCE LTD
Citation:	ELECTROCHIMICA ACTA, 50(14), 2905-2910
Abstract:	Amorphous carbon films were deposited on alumina plate by pyrolysing camphor at different temperatures with thermal chemical vapor deposition (CVD) technique. Carbon coated alumina plates were used as working electrode to ascertain their electrochemical behavior in different electrolytic media. Electrochemical windows of these carbon films were found to be suitable in the potential range of 1.05 to -0.30 V versus SCE in acid medium. In the presence of redox electrolyte, cathodic-anodic peak separation was found to be the same as that obtained with diamond. Raman spectra of carbon films were studied to explain some of their electrochemical behavior. &COPY; 2004
URI:	http://dx.doi.org/10.1016/j.electacta.2004.11.036 http://dspace.library.iitb.ac.in/xmlui/handle/10054/10781 http://hdl.handle.net/10054/10781
ISSN:	0013-4686
Appears in Collections:	Article

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