| A Simple Strategy to Achieve Mussel-Inspired Highly Effective Antibacterial Coating | |
| Zelin Wu, Jiming Wang, Danfeng Pei, Liang Li, Youbing Mu, and Xiaobo Wan; Youbing Mu, and Xiaobo Wan | |
| 2017-10-05 | |
| 发表期刊 | Macromol. Mater. Eng.
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| 期号 | 1页码:1700430 |
| 摘要 | Although significant progress has been made in the preparation of musselinspired antibacterial coatings, continual challenges still remain in pursuing more facile and simpler fabrication methods to construct more robust and effective coatings. In this study, quaternized catechol (QCat), which is synthesized via a simple quaternization reaction from two commercially available materials, 2-chloro-3′,4′-dihydroxyacetophenone and N,N-dimethyldodecylamine, is used as a reactive antimicrobial agent to fabricate musselinspired antibacterial coatings. Specifically, QCat reacts with branched polyethyleneimine (PEI) in Tris-HCl solution through a cross-linking reaction between amino and catechol groups to form a homogeneous coating on various substrates via a simple co-deposition process. The formed PEI/QCat coating exhibits highly effective antimicrobial activity against both Staphylococcus aureus and Escherichia coli and good adhesion on glass, metal, and plastic substrates. Such a simple fabrication process makes it a potential candidate for industrial and medical applications. |
| 文章类型 | Article |
| 关键词 | Antibacterial Coating Mussel-inspired Materials Polyethyleneimine Quaternary Ammonium Salt |
| DOI | 10.1002/macp.201700206 |
| 收录类别 | SCI |
| WOS记录号 | WOS:000425103200013 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qibebt.ac.cn/handle/337004/9926 |
| 专题 | 生物基及仿生高分子材料团队（过去） |
| 通讯作者 | Youbing Mu, and Xiaobo Wan |
| 作者单位 | CAS Key Laboratory of Bio-based Materials, Qingdao Institute of Bioenergy & Bioprocess Technology, Chinese Academy of Sciences |
| 推荐引用方式 GB/T 7714 | Zelin Wu, Jiming Wang, Danfeng Pei, Liang Li, Youbing Mu, and Xiaobo Wan,Youbing Mu, and Xiaobo Wan. A Simple Strategy to Achieve Mussel-Inspired Highly Effective Antibacterial Coating[J]. Macromol. Mater. Eng.,2017(1):1700430. |
| APA | Zelin Wu, Jiming Wang, Danfeng Pei, Liang Li, Youbing Mu, and Xiaobo Wan,&Youbing Mu, and Xiaobo Wan.(2017).A Simple Strategy to Achieve Mussel-Inspired Highly Effective Antibacterial Coating.Macromol. Mater. Eng.(1),1700430. |
| MLA | Zelin Wu, Jiming Wang, Danfeng Pei, Liang Li, Youbing Mu, and Xiaobo Wan,et al."A Simple Strategy to Achieve Mussel-Inspired Highly Effective Antibacterial Coating".Macromol. Mater. Eng. .1(2017):1700430. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| 2017-QCat-PEI antiba（1621KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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