Composite Coating Prepared with Ferulic Acid to Improve the Corrosion Resistance and Blood Compatibility of Magnesium Alloy
Magnesium (Mg) alloy has been used for medical vascular stents because of its good biocompatibility and degradability, but its rapid degradation and poor blood compatibility limits its further application. In this study, ferulic acid (FA) was conjugated onto the polydopamine (PDA) deposited Mg-Zn-Y-...
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MDPI AG
2022-03-01
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| Series: | Metals |
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| Online Access: | https://www.mdpi.com/2075-4701/12/4/545 |
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| author | Zhijin Han Haojie Guo Yifan Zhou Liguo Wang Kun Zhang Jing-an Li |
| author_facet | Zhijin Han Haojie Guo Yifan Zhou Liguo Wang Kun Zhang Jing-an Li |
| author_sort | Zhijin Han |
| collection | DOAJ |
| description | Magnesium (Mg) alloy has been used for medical vascular stents because of its good biocompatibility and degradability, but its rapid degradation and poor blood compatibility limits its further application. In this study, ferulic acid (FA) was conjugated onto the polydopamine (PDA) deposited Mg-Zn-Y-Nd alloy to prepare a PDA/FA multi-functional coating with better corrosion resistance and blood compatibility. The results suggest that the PDA/FA coating possessed potential application for surface modification of a medical Mg alloy. |
| first_indexed | 2024-03-09T10:32:18Z |
| format | Article |
| id | doaj.art-a88fd10f45cc4d4c80bb833d53a78868 |
| institution | Directory Open Access Journal |
| issn | 2075-4701 |
| language | English |
| last_indexed | 2024-03-09T10:32:18Z |
| publishDate | 2022-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Metals |
| spelling | doaj.art-a88fd10f45cc4d4c80bb833d53a788682023-12-01T21:13:21ZengMDPI AGMetals2075-47012022-03-0112454510.3390/met12040545Composite Coating Prepared with Ferulic Acid to Improve the Corrosion Resistance and Blood Compatibility of Magnesium AlloyZhijin Han0Haojie Guo1Yifan Zhou2Liguo Wang3Kun Zhang4Jing-an Li5School of Materials Science and Engineering, Henan Key Laboratory of Advanced Magnesium Alloys, Zhengzhou University, 100 Science Road, Zhengzhou 450001, ChinaSchool of Materials Science and Engineering, Henan Key Laboratory of Advanced Magnesium Alloys, Zhengzhou University, 100 Science Road, Zhengzhou 450001, ChinaSchool of Materials Science and Engineering, Henan Key Laboratory of Advanced Magnesium Alloys, Zhengzhou University, 100 Science Road, Zhengzhou 450001, ChinaSchool of Materials Science and Engineering, Henan Key Laboratory of Advanced Magnesium Alloys, Zhengzhou University, 100 Science Road, Zhengzhou 450001, ChinaSchool of Life Science, Zhengzhou University, 100 Science Road, Zhengzhou 450001, ChinaSchool of Materials Science and Engineering, Henan Key Laboratory of Advanced Magnesium Alloys, Zhengzhou University, 100 Science Road, Zhengzhou 450001, ChinaMagnesium (Mg) alloy has been used for medical vascular stents because of its good biocompatibility and degradability, but its rapid degradation and poor blood compatibility limits its further application. In this study, ferulic acid (FA) was conjugated onto the polydopamine (PDA) deposited Mg-Zn-Y-Nd alloy to prepare a PDA/FA multi-functional coating with better corrosion resistance and blood compatibility. The results suggest that the PDA/FA coating possessed potential application for surface modification of a medical Mg alloy.https://www.mdpi.com/2075-4701/12/4/545cardiovascular stentMg-Zn-Y-Nd alloyblood compatibilitycorrosion resistanceferulic acid |
| spellingShingle | Zhijin Han Haojie Guo Yifan Zhou Liguo Wang Kun Zhang Jing-an Li Composite Coating Prepared with Ferulic Acid to Improve the Corrosion Resistance and Blood Compatibility of Magnesium Alloy Metals cardiovascular stent Mg-Zn-Y-Nd alloy blood compatibility corrosion resistance ferulic acid |
| title | Composite Coating Prepared with Ferulic Acid to Improve the Corrosion Resistance and Blood Compatibility of Magnesium Alloy |
| title_full | Composite Coating Prepared with Ferulic Acid to Improve the Corrosion Resistance and Blood Compatibility of Magnesium Alloy |
| title_fullStr | Composite Coating Prepared with Ferulic Acid to Improve the Corrosion Resistance and Blood Compatibility of Magnesium Alloy |
| title_full_unstemmed | Composite Coating Prepared with Ferulic Acid to Improve the Corrosion Resistance and Blood Compatibility of Magnesium Alloy |
| title_short | Composite Coating Prepared with Ferulic Acid to Improve the Corrosion Resistance and Blood Compatibility of Magnesium Alloy |
| title_sort | composite coating prepared with ferulic acid to improve the corrosion resistance and blood compatibility of magnesium alloy |
| topic | cardiovascular stent Mg-Zn-Y-Nd alloy blood compatibility corrosion resistance ferulic acid |
| url | https://www.mdpi.com/2075-4701/12/4/545 |
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