Arumugam, V. and Subramanian, K. and Asokan, K. and Subbiah, P. and Krishnamurthy, S. and Vasu, K.I. (1988) Electrochemical behaviour of catalytic hydrogen cathodes in alkaline solutions. Bulletin of Electrochemistry , 04 (11). pp. 965-967. ISSN 0256-1654

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Abstract

Alloy coatings of Ni-Mo, Ni-Co-S and Ni-Co-W were prepared by electroplating on nickel plated mild steel substrate. The coatings exhibited fairly good electrocatalytic activity for hydrogen evolution in the range of 70-100 mV in 30wt% NaOH a 353K when a constant current density of 3kA. m- 2 was applied. But the cathode potential increased with time, indicating that the coating is gradually getting deactivated during prolonged operation

Item Type:	Article
Uncontrolled Keywords:	Electrocatalyst; Hydrogen overvoltage; Chlor-alkali
Subjects:	Electroinorganic
Divisions:	UNSPECIFIED
Depositing User:	ttbdu cecri
Date Deposited:	16 Mar 2012 11:01
Last Modified:	16 Mar 2012 11:01
URI:	http://cecri.csircentral.net/id/eprint/1432

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