An investigation is reported on lead dioxide electrodeposition from methanesulfonate electrolytes, that addnl. contg. Ce3+ ions. It is shown, that the ion additive influences on kinetics of PbO2 formation without changing of process mechanism. During the deposition lead dioxide electrodes are formed micromodified by cerium with different physico-chem. properties as compared to traditional PbO2-anodes. Electrocatalytical reactivity of the electrodes in respect to oxygen evolution was investigated.
Electrodeposition of Ce-doped PbO2
AMADELLI, Rossano;
2013
Abstract
An investigation is reported on lead dioxide electrodeposition from methanesulfonate electrolytes, that addnl. contg. Ce3+ ions. It is shown, that the ion additive influences on kinetics of PbO2 formation without changing of process mechanism. During the deposition lead dioxide electrodes are formed micromodified by cerium with different physico-chem. properties as compared to traditional PbO2-anodes. Electrocatalytical reactivity of the electrodes in respect to oxygen evolution was investigated.File in questo prodotto:
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