Polysulfone membranes with the improved antibacterial property via surface co-deposition of dopamine and sodium polystyrene sulfonate
文献类型：期刊论文
| 作者 | Zhang, Yan; Chen, Bin; Zhao, Haichao; Zhu, Lijing |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2021 |
| 关键词 | ANTIFOULING PROPERTIES ZWITTERIONS SEPARATION DESIGN |
| 英文摘要 | Mussel-inspired dopamine (DA) surface modification has been widely recognized as a promoting strategy to design and exploit valuable multifunctional materials. Herein, polysulfone porous membrane was modified by the co-deposition of DA and sodium polystyrene sulfonate. In the case of extended duration of the reaction time, the water contact angle of the membrane decreased by 30 degrees and the color of the modified membrane presented dark. The rejection rates of bovine serum albumin and lysozyme can close to 100% of the modified membrane and the bacteriostatic rate reached 100% at 18 h. In addition, the co-deposited membrane performed well bactericidal and excellent antiadhesion to Escherichia coli. This work provides a simple way for the fabrication of an antibacterial surface. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21409]  |
| 专题 | 2021专题_期刊论文 |
| 作者单位 | 1.Zhao, HC 2.Zhu, LJ (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Marine Mat & Related Technol, Zhejiang Key Lab Marine Mat & Protect Technol, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhang, Yan,Chen, Bin,Zhao, Haichao,et al. Polysulfone membranes with the improved antibacterial property via surface co-deposition of dopamine and sodium polystyrene sulfonate[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2021. |
| APA | Zhang, Yan,Chen, Bin,Zhao, Haichao,&Zhu, Lijing.(2021).Polysulfone membranes with the improved antibacterial property via surface co-deposition of dopamine and sodium polystyrene sulfonate.JOURNAL OF APPLIED POLYMER SCIENCE. |
| MLA | Zhang, Yan,et al."Polysulfone membranes with the improved antibacterial property via surface co-deposition of dopamine and sodium polystyrene sulfonate".JOURNAL OF APPLIED POLYMER SCIENCE (2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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