Electrocatalytic activity of some metal phthalocyanine compounds for oxygen reduction in phosphoric acid

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Date
1997
Authors
Phougat, Neelam
Vasudevan, P
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Abstract
The oxygen reduction activity of carbon electrodes containing some copper-and cobalt-phthalocyanine mononler and polymer derivative in phosphoric acid electrolyte is determined, it is found that the electrocatt lytic activity of cobalt[bis(dicarboxybenzoyl)] phthalocyanine derivatives towards oxygen reduction is higher than that of a unsubstituted cobalt phthalocyanine monomer.
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Keywords
Fuel cells, Phosphoric acid, Electrocatalysis, Phthalocyanine, Oxygen reduction
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