Szczegóły publikacji
Opis bibliograficzny
Modification of SiOC-based layers with cerium ions – influence on the structure, microstructure and corrosion resistance / Magdalena GAWĘDA, Piotr JELEŃ, Maciej BIK, Magdalena LEŚNIAK, Maciej Sowa, Wojciech Simka, Monika Golda-Cepa, Monika Brzychczy-Włoch, Zbigniew Olejniczak, Marek NOCUŃ, Maciej SITARZ // Applied Surface Science ; ISSN 0169-4332. — Tytuł poprz.: Applications of Surface Science. — 2021 — vol. 543 art. no. 148871, s. 1–11. — Bibliogr. s. 10–11, Abstr. — Publikacja dostępna online od: 2020-12-28
Autorzy (11)
- AGHGawęda Magdalena
- AGHJeleń Piotr
- AGHBik Maciej
- AGHLeśniak Magdalena
- Sowa Maciej
- Simka Wojciech
- Golda-Cepa Monika
- Brzychczy-Włoch Monika
- Olejniczak Zbigniew
- AGHNocuń Marek
- AGHSitarz Maciej
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 132200 |
|---|---|
| Data dodania do BaDAP | 2021-01-19 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.apsusc.2020.148871 |
| Rok publikacji | 2021 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Applied Surface Science |
Abstract
Amorphous silicon oxycarbide (SiOC) based materials are customarily called black glasses. In this work, hermetic layers on the steel substrate based on amorphous SiOC were obtained. The material was modified with cerium ions. Based on the literature, Ce as the modifier is responsible for i.e. enhancement of the corrosion resistance of materials and their antibacterial properties. SiCeOC coatings were produced via ceramization of the polymeric precursors synthesized by the sol-gel method and deposited on the metallic substrates with the use of the dip-coating technique. Numerous structural and microstructural studies were applied for the examination. It was proven that cerium is present in the material in the form of the inclusions and the material might be described as the SiOC/CeO2 composite. The surface properties such as roughness, wettability and surface free energy were also analyzed. Corrosion resistance tests were also conducted to establish the influence of the modification with cerium ions on the characteristics of the basal material. The results illustrated that a limited amount of the modifier enhanced corrosion resistance of black glasses without changes in their structure. However, the modification does not promote Ce ion release and the antibacterial tests showed the materials do not possess antibacterial properties.
