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Composite electrochemical coatings (CECs) based on zinc, modified with carbon nanotubes (CNTs) from an alkaline electrolyte in a pulsed electrolysis mode have been obtained. The microstructure and tribological properties of… Click to show full abstract
Composite electrochemical coatings (CECs) based on zinc, modified with carbon nanotubes (CNTs) from an alkaline electrolyte in a pulsed electrolysis mode have been obtained. The microstructure and tribological properties of these CECs are investigated. It was found that the introduction of the dispersed CNT phase into the alkaline galvanizing electrolyte reduces the sliding friction coefficient of the forming coatings by a factor of 1.30–1.45. The corrosion–electrochemical behavior of zinc–CNT CECs in 0.5 M solution of H2SO4 has been described.
Journal Title: Protection of Metals and Physical Chemistry of Surfaces
Year Published: 2020
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