在24 h之内，抑菌能力最强的为涂层一，共培养6h后对大肠杆菌抑菌效果

Within 24 h, the strongest bacteriostatic ability was coating one. After 6 hours of co-cultivation, the bacteriostatic effect was >> 60%, while the weakest one was coating three, which had a bacteriostatic effect of about 10 in 6 hours. %. The difference may be due to the diffusion of Ag in the coating structure into the matrix due to the heat treatment process, and the increase in the formation of Ag nanoparticles, while the concentration of Ag + decreases, resulting in a decrease in the antibacterial properties of the coating.

在24 h之内，抑菌能力最强的为涂层一，共培养6h后对大肠杆菌抑菌效果即>>60%，而效果最弱的为涂层三，其6h抑菌效果约10%。其差异可能是由于热处理过程使涂层结构中的Ag向基体内部扩散，加上Ag纳米颗粒形成增多，而Ag+浓度减少，从而导致涂层的抗菌性能有所降低。

Within 24 hours, coating 1 had the strongest bacteriostatic ability, and the bacteriostatic effect on E.coli was more than 60% after 6 hours of co culture, while coating 3 had the weakest bacteriostatic effect, which was about 10% after 6 hours. The difference may be due to the diffusion of Ag in the coating structure to the matrix, the increase of Ag nanoparticles formation and the decrease of Ag + concentration during the heat treatment process, which results in the decrease of antibacterial properties of the coating.<br>