Abstract
Results of the investigations on electrodepositon of zinc, copper and copper-zinc alloy coatings from the galvanic baths based on 2-hydroxyethyl- trimethylammonium acetate have been presented in the paper. An influence of cathodic current density on structure of the deposits (SEM) was determined. Moreover, a chemical composition (EDS) as well as a phase composition (XRD) of the obtained alloy coatings were analysed. On the basis of the realized studies it was found that the current conditions influence on grain size of zinc coatings, however in the case of Cu and Cu-Zn coatings the effect is unessential. The electrodeposited brass alloys were solid solutions of zinc in copper.
| Translated title of the contribution | Elektroosadzanie powłok zn, cu oraz stopowych cu-zn z kąpieli galwanicznych opartych na octanie 2-hydroksyetylo-(Trimetylo)amoniowym |
|---|---|
| Original language | English |
| Pages (from-to) | 112-115 |
| Number of pages | 4 |
| Journal | Ochrona Przed Korozja |
| Volume | 62 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2019 |
Keywords
- Brass coating
- Choline acetate
- Copper coating
- Cu-Zn alloy electrodeposition
- Ionic liquid
- Zinc coating
ASJC Scopus subject areas
- Materials Chemistry
- Metals and Alloys
- Surfaces, Coatings and Films
- General Chemical Engineering
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