Study on Kinetics Behavior of PbO2/Pb(II) Couple in Graphite Felt Electrode

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This paper described the liquid flow battery system with graphite felt electrode and a single electrolyte, lead(II)in methanesulfonic acid. The kinetics and cyclic voltammetry behavior effects of PbO2/Pb(II) couple were studied. The results show that the equilibrium electrode potential PbO2/Pb(II) couple with good kinetics behavior was 1.21V. The cyclic voltammetry behavior of PbO2/Pb(II) couple on graphite felt electrode was studied, and the oxidization and reduction peak potentials were 1.547V and 1.241V, respectively. The graphite felt treated with sulfuric acid showed good electro-catalytic activity for PbO2/Pb(II) couple.

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Advanced Materials Research (Volumes 550-553)

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1995-1999

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July 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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