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Author Pattabiraman, R. ♦ Chandrasekaran, R. ♦ Muzhumathi, S. ♦ Arulraj, I. ♦ Dheenadayalan, S.
Source CSIR-Central Electrochemical Research Institute
Content type Text
Publisher Central Electrochemical Research Institute
File Format PDF
Copyright Year ©1988
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Electrochemical Power Sources
Abstract The porous hydrogen gas diffusion electrodes employ skeletal nickel as catalyst. They show a potential of -800 mV vs Hg HgO at a c. d. of 30-35 mA. cm-2. In order to improve their performance platinum is incorporate&in the matrix in different quantities ranging from 0.5 to 2.0 mg. cm-2. The electrochemical behaviour of these electrodes are compared with the method of deposition of platinum. Current densities greater than 50 mA. cma were achieved and the optimum of platinum catalyst is reported
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1988-01-01
Journal PeerReviewed