Synthesis and Antibacterial Testing of Silver/Poly (Ether Amide) Composite Nanofibers with Ultralow Silver Content
文献类型：期刊论文
| 作者 | Liang, Shuai1; Zhang, Geng2; Min, Jianzhong1; Ding, Junqiao3; Jiang, Xingmao1,4 |
| 刊名 | JOURNAL OF NANOMATERIALS
 |
| 出版日期 | 2014 |
| ISSN号 | 1687-4110 |
| DOI | 10.1155/2014/684251 |
| 英文摘要 | Antimicrobial materials have attracted much attention all over the world. Herein, a new kind of antimicrobial material, poly (ether amide) (Pebax) nanofibers containing Ag nanoparticles, was prepared by electrospinning method. The Ag/Pebax composites were characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), differential scanning calorimetry (DSC), and thermogravimetric analyzer (TGA) measurements. The antimicrobial properties of Ag/Pebax composites against Escherichia coli (E. coli; ATCC25922 and avirulent) and Staphylococcus aureus (S. aureus; ATCC6538 and avirulent) were evaluated by membrane adhering method. It was found that the Ag content played an important part in the antimicrobial ability of Ag/Pebax composites. When the mass ratio of AgNO3 to Pebax in the precursor was 0.15%, the inhibition rate can reach >99.9 parts per thousand and antimicrobial activity against E. coli and S. aureus was 5.8 and 5.6, respectively, exceeding the antimicrobial testing standards JIS Z 2801. The above results indicated that the Ag/Pebax composite was a promising antimicrobial material that can be used in many applications. |
| 语种 | 英语 |
| WOS记录号 | WOS:000340779600001 |
| 出版者 | HINDAWI PUBLISHING CORPORATION |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/50657]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Jiang, Xingmao |
| 作者单位 | 1.Changzhou Univ, Key Lab Fine Petrochem Engn, Changzhou 213164, Peoples R China 2.Huazhong Agr Univ, Coll Sci, Dept Chem, Wuhan 430070, Peoples R China 3.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 4.Changzhou Yingzhong Nano Technol Co Ltd, Changzhou 213023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang, Shuai,Zhang, Geng,Min, Jianzhong,et al. Synthesis and Antibacterial Testing of Silver/Poly (Ether Amide) Composite Nanofibers with Ultralow Silver Content[J]. JOURNAL OF NANOMATERIALS,2014. |
| APA | Liang, Shuai,Zhang, Geng,Min, Jianzhong,Ding, Junqiao,&Jiang, Xingmao.(2014).Synthesis and Antibacterial Testing of Silver/Poly (Ether Amide) Composite Nanofibers with Ultralow Silver Content.JOURNAL OF NANOMATERIALS. |
| MLA | Liang, Shuai,et al."Synthesis and Antibacterial Testing of Silver/Poly (Ether Amide) Composite Nanofibers with Ultralow Silver Content".JOURNAL OF NANOMATERIALS (2014). |
入库方式： OAI收割
来源：化学研究所
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