Physicochemical properties of PbO2 modified with nickel ions |
| |
| Authors: | O. B. Shmychkova T. V. Luk’yanenko R. Amadelli A. B. Velichenko |
| |
| Affiliation: | 1.Ukrainian State University of Chemical Technology,Dnepropetrovsk,Ukraine;2.Institute of Organic Synthesis and Photoreactivity,National Research Council, Department of Chemistry, University of Ferrara (Istituto per la Sintesi Organica e la Fotoreattività, Consiglio Nazionale delle Ricerche (ISOF-CNR), Dipartimento di Chimica, Università di Ferrara),Ferrara,Italy |
| |
| Abstract: | In this work, lead dioxide coatings deposited from nitrate electrolytes containing nickel ions as an additive are investigated. It is shown that lead dioxide electrodes micromodified with nickel are formed upon the deposition that differ from conventional PbO2 anodes in their physicochemical properties. It is established that modifying lead dioxide with nickel leads to a considerable growth in the number of labile oxygencontaining species at the electrode surface, which, in turn, results in an increased electrocatalytic activity of the coating. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
