Kinetics of Electrode Reactions in Liquid Ammonia: Part 2.—FeIII/FeII and CoIII/CoII redox couples

Brown, Oliver R.; Thornton, Sean A.

dc.contributor.author	Brown, Oliver R.
dc.contributor.author	Thornton, Sean A.
dc.date.accessioned	2025-02-13T06:44:11Z
dc.date.available	2025-02-13T06:44:11Z
dc.date.issued	1974
dc.identifier.uri	http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/17672
dc.description.abstract	Polarisation data has been obtained for the CoII/CoIII and FeII/FeIII couples at rotating disc electrodes of platinum, gold and vitreous carbon at – 30°C in ammonia acid solution. In addition, metal wires and carbon rod have been used to examine the low level behaviour of the cobalt system and to record charge measurements in the oxidation of the anode surfaces. The iron couple is reversible on carbon but is inhibited by anodic films on gold and platinum. Apparent standard rate constants for the CoII/CoIII reaction are affected only slightly by the electrode material, but the oxidation branch is noticeably inhibited by anodic film formation. The mechanism of inhibition by anodic films is discussed. FeIII is unstable in acid ammonia.	en_US
dc.language.iso	en	en_US
dc.publisher	Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1974, 70 (1-6)	en_US
dc.subject	Chemistry	en_US
dc.subject	Kinetics	en_US
dc.subject	Electrode Reactions	en_US
dc.subject	Liquid Ammonia	en_US
dc.subject	Journal of the Chemical Society : Faraday Transaction - I	en_US
dc.title	Kinetics of Electrode Reactions in Liquid Ammonia: Part 2.—FeIII/FeII and CoIII/CoII redox couples	en_US
dc.type	Article	en_US