Department of Nanomaterials Physicochemistry, Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology, Szczecin, Piastow Ave. 42, 71-065 Szczecin, Poland.
Department of Microbiology and Biotechnology, Faculty of Biotechnology and Animal Husbandry, West Pomeranian University of Technology, Szczecin, Piastów 45, 70-311 Szczecin, Poland.
Int J Mol Sci. 2021 Feb 1;22(3):1451. doi: 10.3390/ijms22031451.
Here, we aimed to boost antibacterial performance of cellulose fibers for paper sheet application. Therefore, TiO nanoparticles have been used with controlled loading onto the surface of the fibers. A simple and facile composite preparation route based on ultrasound and mechanical assisted stirring has been developed. We tested cellulose paper enriched by TiO from 1.0 wt% to 8.0 wt%, respectively. Antibacterial performance has been studied against and bacteria. Studies showed that all composites exhibit significant capability to reduce living cells of and bacteria at least 60%. The simplicity, low cost, and reproducibility of the prepared method indicates the potential to be scaled up for industrial applications.
在这里，我们旨在提高纤维素纤维在纸张应用中的抗菌性能。因此，我们将 TiO2 纳米颗粒以受控的负载量负载到纤维表面上。我们开发了一种基于超声和机械辅助搅拌的简单、便捷的复合制备方法。我们分别测试了纤维素纸中负载 1.0wt%至 8.0wt%的 TiO2 的情况。抗菌性能针对 和 细菌进行了研究。研究表明，所有复合材料对 和 细菌的活细胞均表现出至少 60%的显著减少能力。所制备方法的简单性、低成本和可重复性表明其具有扩大工业应用的潜力。
