Please use this identifier to cite or link to this item:
http://hdl.handle.net/10773/37526| Title: | Synergetic active corrosion protection of AA2024-T3 by 2D- anionic and 3D-cationic nanocontainers loaded with Ce and mercaptobenzothiazole |
| Author: | Abdolah Zadeh, M. Tedim, J. Zheludkevich, M. van der Zwaag, S. Garcia, S.J. |
| Keywords: | Organic coatings Rare earth elements EIS Interfaces |
| Issue Date: | 1-May-2018 |
| Publisher: | Elsevier |
| Abstract: | In the current paper the corrosion inhibition synergy between Ce3+ loaded NaY-zeolite (NaY-Ce) and 2-Mercaptobenzothiazole (MBT) loaded Zn-Al layered double hydroxide (LDH-MBT) containers is presented. Solutions and water-borne epoxy coatings containing different ratios of the two loaded carriers were prepared and their protection of AA2024-T3 and damaged coatings characterized using global and local electrochemical techniques and other complementary tools. The coatings containing container-combinations showed exceptional corrosion protection over a broad range of NaY-Ce:LDH-MBT weight ratios, with 90:10 being the optimal. The current work landmarks the need for synergetic inhibiting studies devoted to carrier-inhibitor systems in coatings. |
| Peer review: | yes |
| URI: | http://hdl.handle.net/10773/37526 |
| DOI: | 10.1016/j.corsci.2018.02.018 |
| ISSN: | 0010-938X |
| Appears in Collections: | CICECO - Artigos DEMaC - Artigos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Synergetic active corrosion protection of AA2024.pdf | 1.55 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.