New Approaches to the Creation of Nanocomposite Anode Materials Based on PbO.sub.2: A Review

An original approach to the creation of new nanocomposite anode materials based on PbO.sub.2 and to the processes of composite formation due to the influence of selective adsorption of valve metal oxides and different types of surfactants on both electrochemical and colloid-chemical processes in the...

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Bibliographic Details
Published inTheoretical and experimental chemistry Vol. 57; no. 5; p. 331
Main Authors Velichenko, A. B, Luk'yanenko, T. V, Shmychkova, O. B, Knysh, V. O
Format Journal Article
LanguageEnglish
Published Springer 01.11.2021
Subjects
Cost control
Electrolytes
Surface active agents
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Summary:An original approach to the creation of new nanocomposite anode materials based on PbO.sub.2 and to the processes of composite formation due to the influence of selective adsorption of valve metal oxides and different types of surfactants on both electrochemical and colloid-chemical processes in the near-electrode zone is considered. It is shown that variation of deposition electrolyte composition, current density, and temperature allows one to change the content of additives in composites and to provide control of morphology, texture, phase composition, physicochemical properties, electrocatalytic activity, and selectivity of electrocatalysts based on PbO.sub.2 in target processes.
ISSN:0040-5760
1573-935X
DOI:10.1007/s11237-022-09709-6