The Adsorption of 5,10,15,20-Tetrakis(N-methylpyridyl-4')porphine Tetratosylate on the Surface of Nickel from an Aqueous Solution

The Adsorption of 5,10,15,20-Tetrakis(N-methylpyridyl-4')porphine Tetratosylate on the Surface of Nickel from an Aqueous Solution

Macroheterocyles, such as porphyrins, phthalocyanines, and their coordination compounds, introduced into standard electrolytes for nickel plating and electroplating of Ni–Co and Ni–Fe alloys substantially improve the quality of coatings. The adsorption of 5,10,15,20-tetrakis( N -methylpyridyl-4'...

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Veröffentlicht in:Protection of metals and physical chemistry of surfaces 2018-12, Vol.54 (7), p.1276-1283
Hauptverfasser: Andreeva, N. P., Larionov, A. V., Grafov, O. Yu, Golubchikov, O. A., Kazanskii, L. P., Kuznetsov, Yu. I.
Format: Artikel
Sprache:eng
Schlagworte:
Adsorption
Aqueous solutions
Characterization and Evaluation of Materials
Chemistry and Materials Science
Coordination compounds
Corrosion and Coatings
Electrolytes
Electroplating
Ellipsometry
Industrial Chemistry/Chemical Engineering
Industrial Corrosion Problems
Inorganic Chemistry
Materials Science
Metallic Materials
Nickel base alloys
Nickel plating
Photoelectrons
Porphyrins
Surface chemistry
Tribology
X ray photoelectron spectroscopy
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Zusammenfassung:Macroheterocyles, such as porphyrins, phthalocyanines, and their coordination compounds, introduced into standard electrolytes for nickel plating and electroplating of Ni–Co and Ni–Fe alloys substantially improve the quality of coatings. The adsorption of 5,10,15,20-tetrakis( N -methylpyridyl-4')porphine tetratosylate on the surface of Ni is studied via ellipsometry and X-ray photoelectron spectroscopy (XPS).
ISSN:2070-2051
2070-206X
DOI:10.1134/S2070205118070031