Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, China; State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China.
Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, China.
Carbohydr Polym. 2017 Oct 15;174:450-455. doi: 10.1016/j.carbpol.2017.06.107. Epub 2017 Jun 29.
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.
建立了一种绿色原位技术，用于制备一种多功能混合纸，即 AgCl/Ag 颗粒杂化纤维素纸（AgCl/Ag-纸）。AgCl/Ag-纸是通过简单的超声搅拌程序获得的。扫描电子显微镜观察表明，AgCl/Ag 颗粒高度分散在纸基质的外表面和内部。所得的 AgCl/Ag-纸表现出令人满意的抗菌活性和生物相容性。此外，AgCl/Ag-纸在阳光直射下具有良好的光催化活性和稳定性，可分解有机污染物（亚甲基蓝）。总的来说，这项工作为制备具有有效抗菌、光催化活性和生物相容性的新型基于纸张的材料提供了一种简单、绿色的方法，适用于各种应用，同时也展示了大规模生产的潜力。
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