The organosilicon quaternary ammonium salt/(zinc oxide@carbon quantum dots) composite material referred to P(DMDAAC-AGE-Si)/(ZnO@CQDs) was prepared with ZnO, glucose and vinyl monomers by situ free-radical polymerization, which was applied into cotton fabrics at different concentrations. It was proved that the antibacterial cotton fabrics had been successfully prepared by FT-IR, SEM, TEM, antibacterial tests (shake flask tests) etc. The antibacterial rate was 98.38% and 99.53% against S. aureus and E. coli, respectively, when the concentration of the treating solution of composites reached to 25 g/L. Even after washing 10 times (equivalent to 50 household washing), the antibacterial rate remained above 89.65% against S. aureus and E. coli. In addition, the hydrophilic properties and air permeability of the treated cotton fabrics were enhanced.

通过ZnO，葡萄糖和乙烯基单体通过原位自由基聚合制备有机硅季铵盐/（氧化锌@碳量子点）复合材料P（DMDAAC-AGE-Si）/（ZnO @ CQDs）。应用于不同浓度的棉织物。它证明了抗菌棉织物已经通过FT-IR，SEM，TEM，抗菌试验（摇瓶试验）等已成功地制备的抑菌率为98.38％和99.53对抗％金黄色葡萄球菌和大肠杆菌分别，当复合材料处理溶液的浓度达到25 g / L时。即使清洗10次（相当于50次家庭清洗），其对金黄色葡萄球菌和大肠杆菌的抗菌率仍保持在89.65％以上。。另外，处理后的棉织物的亲水性和透气性得到增强。