Simple and green fabrication of AgCl/Ag-cellulose paper with antibacterial and photocatalytic activity

被引：35
作者：
Dai, Lin [1 ,2 ]
Liu, Rui [1 ]
Hu, Li-Qiu [1 ]
Si, Chuan-Ling [1 ,3 ]
机构：
[1] Tianjin Univ Sci & Technol, Tianjin Key Lab Pulp & Paper, Tianjin 300457, Peoples R China
[2] South China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China
[3] Chinese Acad Forestry, Res Inst Forestry, State Key Lab Tree Genet & Breeding, Beijing 100091, Peoples R China
来源：
CARBOHYDRATE POLYMERS | 2017年 / 174卷
关键词：
Cellulose; AgCl; Ag; Hybrids; Antibacterial activity; Photocatalytic activity;
D O I：
10.1016/j.carbpol.2017.06.107
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
A green in situ technique to prepare a kind of multifunctional hybrid paper, AgCl/Ag particles hybrid cellulose-paper (AgCl/Ag-paper), was established. The AgCl/Ag-paper was obtained from a facile ultrasound agitation procedure. Scanning electron microscope observation showed that AgCl/Ag particles were highly dispersed outside surface and inside of the paper matrix. The resultant AgCl/Ag-paper demonstrated satisfactory antibacterial activity and biocompatibility. Moreover, AgCl/Ag-paper showed good photocatalytic activity and stability for decomposing organic pollutants (methyl blue) under the direct sunlight. Overall, this work provided a simple and green approach for the preparation of a new paper-based material with effectively antibacterial, photocatalytic activity, and biocompatibility for various applications and also showed the potential of scale-up production. (C) 2017 Elsevier Ltd. All rights reserved.
引用
收藏
页码：450 / 455
页数：6
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