One-step coagulation to construct durable anti-fouling and antibacterial cellulose film exploiting Ag@AgCl nanoparticle- triggered photo-catalytic degradation
文献类型：期刊论文
| 作者 | Su, Shengpei; Zhang, Xiaomin; Shu, You; Zhu, Jin |
| 刊名 | CARBOHYDRATE POLYMERS
 |
| 出版日期 | 2018 |
| 卷号 | 181页码:499-505 |
| 关键词 | Visible-light Irradiation Photocatalytic Degradation Plasmonic Photocatalyst Fabrics Facile Nanocomposites Composites Pollutants Polymer |
| 英文摘要 | An anti-fouling and antibacterial surface of cellulose film was obtained by one-step coagulation of the cellulose-LiCl/Dimethyl acetamide (DMAc) solution with AgNO3 and polyvinyl pyrrolidone (PVP). The AgCl nanocrystals were embedded on the surface of cellulose film with the assistance of PVP, and the Ag@AgCl was formed due to the partly decomposition of AgCl under the visible-light irradiation. Morphology and size of the Ag@AgCl in cellulose matrix could be regulated by changing the concentration of PVP. From a series of comparative tests, Ag@AgCl could be stably embedded on cellulose film at the concentration of 1 wt% PVP, and its photo-degradation efficiency could be still retained 89% after 5-cycle testing. Meanwhile, a dramatic reduction in viable bacteria was also observed within 120 min of exposure on this film, and when exposure time was 180 min, no active bacteria was observed. This work provided a simple pathway to construct the functional cellulose film which could be applied as packaging materials. |
| 学科主题 | Materials Science ; Physics |
| 语种 | 英语 |
| 公开日期 | 2018-12-04 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/16846]  |
| 专题 | 2018专题 |
| 推荐引用方式 GB/T 7714 | Su, Shengpei,Zhang, Xiaomin,Shu, You,et al. One-step coagulation to construct durable anti-fouling and antibacterial cellulose film exploiting Ag@AgCl nanoparticle- triggered photo-catalytic degradation[J]. CARBOHYDRATE POLYMERS,2018,181:499-505. |
| APA | Su, Shengpei,Zhang, Xiaomin,Shu, You,&Zhu, Jin.(2018).One-step coagulation to construct durable anti-fouling and antibacterial cellulose film exploiting Ag@AgCl nanoparticle- triggered photo-catalytic degradation.CARBOHYDRATE POLYMERS,181,499-505. |
| MLA | Su, Shengpei,et al."One-step coagulation to construct durable anti-fouling and antibacterial cellulose film exploiting Ag@AgCl nanoparticle- triggered photo-catalytic degradation".CARBOHYDRATE POLYMERS 181(2018):499-505. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。