Open-circuit potential-time transients of alkaline porous iron electrodes at various states-of-charge

Vijayamohanan, K. ; Shukla, A. K. ; Sathyanarayana, S. (1991) Open-circuit potential-time transients of alkaline porous iron electrodes at various states-of-charge Electrochimica Acta, 36 (2). pp. 369-380. ISSN 0013-4686

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Official URL: http://www.sciencedirect.com/science/article/pii/0...

Related URL: http://dx.doi.org/10.1016/0013-4686(91)85264-8

Abstract

Open-circuit potential-time transients during the discharge of alkaline porous iron electrodes at various states-of-charge have been studied. From this, it has been possible to arrive at a correlation between the parameters of self-discharge kinetics of the electrode and observed open-circuit potential-recovery time constants. The study provides a method of estimate the state-of-charge of the rechargeable iron electrodes. As a hydrogen evolution reaction inevitably occurs on alkaline iron electrodes, the kinetics of the reaction have also been investigated.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Alkaline Iron Electrode; Iron-Air Battery; Self-Discharge; Hydrogen Evolution Reaction; OCP Transients; Electrode Kinetics; State-of-Charge
ID Code:68854
Deposited On:08 Nov 2011 04:36
Last Modified:17 Jul 2012 08:37

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