纳米PAN纤维基磁控溅射Ag膜工艺的优化及其抑菌性研究

Process optimization and antimicrobial activity of nano PAN fiber-based magnetron sputtering Ag film

纳米纤维材料在增强、过滤、吸附、包装等领域有着广泛的应用前景,为制备一种高性能的纳米纤维复合材料,本研究采用正交试验法对纳米PAN纤维基上磁控溅射Ag膜工艺参数进行优化选择,建立最优化的实验方案,考察影响复合纳米纤维材料抑菌性的主要影响因素,结果表明溅射功率和压强对复合材料抑菌性影响最大。

Nano fiber materials have a broad application prospect in enhancement, filtering, adsorption, packaging fields. In order to make a kind of high performance nano fiber composite material, = the orthogonal test method was used in optimization of process parameters of magnetron sputtering Ag to PAN fiber film, and established the best experiment scheme. The main influence factors of antimicrobial properties of fiber materials were considered, the results showed that the power and pressure of magnetron sputtering had the vital influence on antibacterial property.