Properties of chitosan/CuNPs coatings electrophoretically deposited on TiO2 nanotubular oxide layer of Ti13Zr13Nb alloy
Abstract
Coatings based on chitosan/CuNPs (chit/CuNPs) were obtained by a one-step electrophoretic deposition (EPD) on nanotubular oxide layer of Ti13Zr13Nb alloy. The deposition was carried out for 1 min applying voltages of 10 and 20 V with and without the addition of dispersing agent (Polysorbate 20) to the suspension. The coatings obtained for the lower voltage were more uniform than for the higher voltage. By adding a dispersing agent, the agglomeration of copper nanoparticles was reduced, resulting in better adhesion of the coating to the metallic substrate, good corrosion resistance and improved wettability
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- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
MATERIALS LETTERS
no. 308,
ISSN: 0167-577X - Language:
- English
- Publication year:
- 2022
- Bibliographic description:
- Bartmański M., Pawłowski Ł.: Properties of chitosan/CuNPs coatings electrophoretically deposited on TiO2 nanotubular oxide layer of Ti13Zr13Nb alloy// MATERIALS LETTERS -Vol. 308,iss. 308 part A (2021), s.1-4
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.matlet.2021.130982
- Verified by:
- Gdańsk University of Technology
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