Balasubramanian, TS and Shukla, AK (1993) Effect of metal-sulfide additives on charge/discharge reactions of the alkaline iron electrode. In: Journal of Power Sources, 41 (1-2). pp. 99-105.
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The effect of FeS, PbS and $Bi_2S_3$ additives on the charge/discharge reactions of porous iron electrodes in alkaline media are examined by means of steady-state galvanostatic and potentiostatic polarization, as well as by gasometric methods. It is found that these additives do not affect the reaction kinetics on fully-charged iron electrodes, but retard the rapid onset of passivation. By contrast, a distinct effect of these additives is observed on the kinetics of the hydrogen-evolution reaction during electrode charging.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to Elsevier.|
|Department/Centre:||Division of Chemical Sciences > Solid State & Structural Chemistry Unit|
|Date Deposited:||26 Jun 2006|
|Last Modified:||19 Sep 2010 04:29|
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