Composite coatings of S-HA nanoparticles and Schiff base on ZE21B alloy for stronger corrosion resistance and biological performance
In order to prolong the service time and enhance the biocompatibility of magnesium (Mg) alloys used for cardiovascular scaffolds, the composite coatings of Schiff base (corrosion inhibitor) and sulfonated hyaluronic acid (S-HA) nanoparticles (NP@S-HA) with different sulfur content (10.02 wt% and 11....
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| Format: | Article |
| Language: | English |
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KeAi Communications Co., Ltd.
2024-11-01
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| Series: | Journal of Magnesium and Alloys |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S221395672400001X |
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| author | Zhonghua Xue Xiaojing Sun Hang Li Mujahid Iqbal Liujie Qi Fei Wang Yachen Hou Jingan Li Shaokang Guan |
| author_facet | Zhonghua Xue Xiaojing Sun Hang Li Mujahid Iqbal Liujie Qi Fei Wang Yachen Hou Jingan Li Shaokang Guan |
| author_sort | Zhonghua Xue |
| collection | DOAJ |
| description | In order to prolong the service time and enhance the biocompatibility of magnesium (Mg) alloys used for cardiovascular scaffolds, the composite coatings of Schiff base (corrosion inhibitor) and sulfonated hyaluronic acid (S-HA) nanoparticles (NP@S-HA) with different sulfur content (10.02 wt% and 11.55wt%) were prepared on ZE21B alloy by means of electrostatic spraying with spraying time of 0.5 min, 1.0 min and 1.5 min in this paper. Through a series of representations including corrosion experiments and biological characterization, the composite coatings with a sulfur content of 11.55wt% and a spray time of 1.0 min were finally picked due to its better comprehensive performances, which provides a new possibility for the surface modification of degradable Mg alloy cardiovascular scaffolds. |
| format | Article |
| id | doaj-art-d5b24427dd3440d9adf7f90c7b80bd87 |
| institution | Kabale University |
| issn | 2213-9567 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Journal of Magnesium and Alloys |
| spelling | doaj-art-d5b24427dd3440d9adf7f90c7b80bd872025-01-05T04:28:02ZengKeAi Communications Co., Ltd.Journal of Magnesium and Alloys2213-95672024-11-01121145474560Composite coatings of S-HA nanoparticles and Schiff base on ZE21B alloy for stronger corrosion resistance and biological performanceZhonghua Xue0Xiaojing Sun1Hang Li2Mujahid Iqbal3Liujie Qi4Fei Wang5Yachen Hou6Jingan Li7Shaokang Guan8School of Material Science and Engineering & Henan Key Laboratory of Advanced Magnesium Alloy & Key Laboratory of materials processing and mold technology (Ministry of Education), Zhengzhou University, 100 Science Road, Zhengzhou 450001, ChinaSchool of Material Science and Engineering & Henan Key Laboratory of Advanced Magnesium Alloy & Key Laboratory of materials processing and mold technology (Ministry of Education), Zhengzhou University, 100 Science Road, Zhengzhou 450001, ChinaSchool of Material Science and Engineering & Henan Key Laboratory of Advanced Magnesium Alloy & Key Laboratory of materials processing and mold technology (Ministry of Education), Zhengzhou University, 100 Science Road, Zhengzhou 450001, ChinaSchool of Material Science and Engineering & Henan Key Laboratory of Advanced Magnesium Alloy & Key Laboratory of materials processing and mold technology (Ministry of Education), Zhengzhou University, 100 Science Road, Zhengzhou 450001, China; Department of Physics, University of Agriculture Faislabad, Agriculture University Road, Faisalabad 38000, PakistanSchool of Material Science and Engineering & Henan Key Laboratory of Advanced Magnesium Alloy & Key Laboratory of materials processing and mold technology (Ministry of Education), Zhengzhou University, 100 Science Road, Zhengzhou 450001, ChinaSchool of Material Science and Engineering & Henan Key Laboratory of Advanced Magnesium Alloy & Key Laboratory of materials processing and mold technology (Ministry of Education), Zhengzhou University, 100 Science Road, Zhengzhou 450001, ChinaDepartment of Cardiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China; Corresponding authors.School of Material Science and Engineering & Henan Key Laboratory of Advanced Magnesium Alloy & Key Laboratory of materials processing and mold technology (Ministry of Education), Zhengzhou University, 100 Science Road, Zhengzhou 450001, China; Corresponding authors.School of Material Science and Engineering & Henan Key Laboratory of Advanced Magnesium Alloy & Key Laboratory of materials processing and mold technology (Ministry of Education), Zhengzhou University, 100 Science Road, Zhengzhou 450001, ChinaIn order to prolong the service time and enhance the biocompatibility of magnesium (Mg) alloys used for cardiovascular scaffolds, the composite coatings of Schiff base (corrosion inhibitor) and sulfonated hyaluronic acid (S-HA) nanoparticles (NP@S-HA) with different sulfur content (10.02 wt% and 11.55wt%) were prepared on ZE21B alloy by means of electrostatic spraying with spraying time of 0.5 min, 1.0 min and 1.5 min in this paper. Through a series of representations including corrosion experiments and biological characterization, the composite coatings with a sulfur content of 11.55wt% and a spray time of 1.0 min were finally picked due to its better comprehensive performances, which provides a new possibility for the surface modification of degradable Mg alloy cardiovascular scaffolds.http://www.sciencedirect.com/science/article/pii/S221395672400001XBiodegradable magnesium alloySulfonated hyaluronic acidNanoparticlesCorrosion resistanceBiocompatibility |
| spellingShingle | Zhonghua Xue Xiaojing Sun Hang Li Mujahid Iqbal Liujie Qi Fei Wang Yachen Hou Jingan Li Shaokang Guan Composite coatings of S-HA nanoparticles and Schiff base on ZE21B alloy for stronger corrosion resistance and biological performance Journal of Magnesium and Alloys Biodegradable magnesium alloy Sulfonated hyaluronic acid Nanoparticles Corrosion resistance Biocompatibility |
| title | Composite coatings of S-HA nanoparticles and Schiff base on ZE21B alloy for stronger corrosion resistance and biological performance |
| title_full | Composite coatings of S-HA nanoparticles and Schiff base on ZE21B alloy for stronger corrosion resistance and biological performance |
| title_fullStr | Composite coatings of S-HA nanoparticles and Schiff base on ZE21B alloy for stronger corrosion resistance and biological performance |
| title_full_unstemmed | Composite coatings of S-HA nanoparticles and Schiff base on ZE21B alloy for stronger corrosion resistance and biological performance |
| title_short | Composite coatings of S-HA nanoparticles and Schiff base on ZE21B alloy for stronger corrosion resistance and biological performance |
| title_sort | composite coatings of s ha nanoparticles and schiff base on ze21b alloy for stronger corrosion resistance and biological performance |
| topic | Biodegradable magnesium alloy Sulfonated hyaluronic acid Nanoparticles Corrosion resistance Biocompatibility |
| url | http://www.sciencedirect.com/science/article/pii/S221395672400001X |
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