The Effect of Water–Ethanol Solvent on the Deposition Kinetics and Tribological Characteristics of Cadmium–Polymer Coatings

Kuznetsov, V. V.; Skibina, L. M.; Sokolenko, A.; Loskutnikova, I. N.; Kuzharov, A. S.; Bolotnikov, V. S.

doi:10.1023/b:prom.0000036949.29715.59

Cited by 2 publications

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“…Thus, addition of caprolactam into the copper plating [7][8][9], cadmium plating [10], and nickel plating [11] electrolytes noticeably affects the uniformity, morphology, and tribological behavior of coatings. Products of electrochemical conversion of polyaniline can successfully inhibit steel corrosion processes [12][13][14].…”

Section: Influence Of Water-soluble Monomers On the Corrosion Protectmentioning

confidence: 99%

Influence of water-soluble monomers on the corrosion protection ability of chromium coatings obtained from Cr(III)-based solutions

2018

Int. J. Corros. Scale Inhib.

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The effect of water-soluble electropolymerizable monomer additives in Cr(III) sulfateoxalate electrolytes on the corrosion-electrochemical behavior of chromium coatings and their ability to protect the steel support is studied. The additives into the Cr(III) sulfateoxalate electrolytes were caprolactam, aniline, and acrylamide. The XPS technique showed that both the surface and bulk layers of chromium coatings obtained from electrolytes with additives contain products of chemical or electrochemical conversions of caprolactam, aniline, and acrylamide, including their polystructures. It is found that caprolactam and aniline produce a positive effect on the protective ability of chromium coatings, while the protective ability of chromium coatings in the presence of acrylamide decreases. These properties are determined primarily by a decrease in the number of defects in chromium coatings in case of caprolactam and aniline and an increase in the number of cracks in the deposits in case of acrylamide. According to the earlier studies, the corrosionelectrochemical behavior of chromium coatings from Cr(III) sulfate-oxalate electrolytes in 0.5 M H 2 SO 4 is determined primarily by the presence of the chromium carbide phase acting as a cathodic agent. The effect of additives on the anodic polarization curve in 0.5 M H 2 SO 4 is most probably determined not only by an increase or decrease in the porosity of chromium deposits, but also by incorporation of the additives and products of their electrochemical conversion that, according to the literature, can act as corrosion inhibitors.

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Section: Influence Of Water-soluble Monomers On the Corrosion Protectmentioning

confidence: 99%

Influence of water-soluble monomers on the corrosion protection ability of chromium coatings obtained from Cr(III)-based solutions

2018

Int. J. Corros. Scale Inhib.

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Electrochemistry of Cadmium

Stroka

Maksymiuk

Galus

2006

Encyclopedia of Electrochemistry

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The sections in this article are Double‐layer Properties of Cadmium Electrodes Electrochemical Properties and Kinetics of the Cd ( II )/ Cd ( Hg ) Systems Electrochemistry in Aqueous Solutions Kinetics of Simple Ions Influence of a Catalyst Influence of Inhibitors Electrochemistry in Mixed and Nonaqueous Solvents Electrochemical Properties of the Cadmium Complexes Determination of Stability Constants Electrochemical Preparation of Cadmium Complexes Preparation and Electrochemical Properties of Cadmium Chalcogenides CdS CdSe Cd Te Properties of Cadmium Intermetallic Compounds Cadmium Underpotential Deposition and Electrodeposition on Solid Electrodes Deposition of Cd on Cadmium Electrode Electrodeposition of Cd on Other Solid Substrates Gold Platinum Silver Copper Silicon Other Substrates Passivation and Corrosion of Cadmium Passivation of Cadmium Electrode Corrosion of Cadmium Applied Electrochemistry Batteries Cadmium–Mercuric Oxide Primary Cells Cadmium–Nickel Oxide ( Ni – Cd ) Secondary Cells Cadmium–Silver Oxide Secondary Cells Application in Electrochemical Sensors Potentiometric Sensors Amperometric‐voltammetric Sensors

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The Effect of Water–Ethanol Solvent on the Deposition Kinetics and Tribological Characteristics of Cadmium–Polymer Coatings

Cited by 2 publications

References 0 publications

Influence of water-soluble monomers on the corrosion protection ability of chromium coatings obtained from Cr(III)-based solutions

Influence of water-soluble monomers on the corrosion protection ability of chromium coatings obtained from Cr(III)-based solutions

Electrochemistry of Cadmium

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