Antimicrobial Activity of Electrospun Poly(butylenes succinate) Fiber Mats Containing PVP-Capped Silver Nanoparticles
文献类型：期刊论文
| 作者 | Tian, Ligang1,2; Wang, Pingli1; Zhao, Zhiguo2,3; Ji, Junhui1 |
| 刊名 | APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY
 |
| 出版日期 | 2013-12-01 |
| 卷号 | 171期号:7页码:1890-1899 |
| 关键词 | Poly(Butylenes Succinate) Electrospinning Silver Nanoparticles Antimicrobial Fiber Mats |
| ISSN号 | 0273-2289 |
| DOI | 10.1007/s12010-013-0461-2 |
| 英文摘要 | In this study, biodegradable poly(butylenes succinate) (PBS) fiber mats containing silver nanoparticles (AgNPs) were prepared by the electrospinning process. Small AgNPs (< 10 nm) were simply synthesized using polyvinylpyrrolidone as the capping agent as well as the reductant. The morphology of the PBS-AgNPs fiber mats and the distribution of the AgNPs were well characterized by TEM and SEM. The release of Ag from the PBS fiber mats was quantitively determined by ICP. The PBS fiber mats with 0.29 % AgNPs content showed strong antimicrobial activity against both gram-positive Staphylococcus aureus and gram-negative Escherichia coli with the efficacy as high as 99 %. The effective bactericidal activity on E. coli was demonstrated for a short contacting time with the PBS-AgNPs fiber mats. In addition, the long-term release performance of Ag from the fiber mats can keep inhibiting the bacterial growth in the mats over a long period of time. |
| 语种 | 英语 |
| WOS记录号 | WOS:000327479800028 |
| 出版者 | HUMANA PRESS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/53693]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Pingli |
| 作者单位 | 1.Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian, Ligang,Wang, Pingli,Zhao, Zhiguo,et al. Antimicrobial Activity of Electrospun Poly(butylenes succinate) Fiber Mats Containing PVP-Capped Silver Nanoparticles[J]. APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY,2013,171(7):1890-1899. |
| APA | Tian, Ligang,Wang, Pingli,Zhao, Zhiguo,&Ji, Junhui.(2013).Antimicrobial Activity of Electrospun Poly(butylenes succinate) Fiber Mats Containing PVP-Capped Silver Nanoparticles.APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY,171(7),1890-1899. |
| MLA | Tian, Ligang,et al."Antimicrobial Activity of Electrospun Poly(butylenes succinate) Fiber Mats Containing PVP-Capped Silver Nanoparticles".APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY 171.7(2013):1890-1899. |
入库方式： OAI收割
来源：化学研究所
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