Vijayamohanan, K and Shukia, AK and Sathyanarayana, S (1990) Role of sulphide additives on the performance of alkaline iron electrodes. In: Journal of Electroanalytical Chemistry, 289 (1-2). pp. 55-68.
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Abstract
Steady state, galvanostatic and potentiostatic polarisation studies have been used to examine the role of sulphide additives on the performance of porous, alkaline iron electrodes. From a phenomenological analysis of the linear polarisation data of iron electrodes at various states-of-charge values, a criterion to predict the relative values of the energy transfer coefficients is envisaged. The analysis of the data, in the light of depassivation and grain-refinement models, suggests that the incorporation of sulphide enhances the bulk electrode conductivity.
Item Type: | Journal Article |
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Publication: | Journal of Electroanalytical Chemistry |
Publisher: | Elsevier Sequoia S.A., Lausanne |
Additional Information: | Copyright of this article belongs to Elsevier Sequoia S.A., Lausanne. |
Keywords: | sulfide additives |
Department/Centre: | Division of Chemical Sciences > Inorganic & Physical Chemistry |
Date Deposited: | 20 Dec 2007 |
Last Modified: | 19 Sep 2010 04:41 |
URI: | http://eprints.iisc.ac.in/id/eprint/12557 |
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