基于静电纺丝技术纳米纤维及其催化应用

Progress of nanofibers based on electrospinning technology and its catalytic application

主要介绍了静电纺丝的发展、原理、制备及其在催化领域的应用。通过静电纺丝技术制备的纳米/微米纤维材料具有比表面积大、孔隙率高、纵横比高、质量轻等优点,这可以提高电子迁移率并增加活性位点的数量,因此可以被广泛用于生物医用材料、过滤、催化、传感、光电等领域。最后对静电纺丝技术应用于催化氧化方面进行展望。

Introducing the nano/micro fibers of development, principle, properties by electrospinning method and their application in the field of catalysis.Nano/micro fibers prepared by electrospinning technology have the advantages of large specific surface area, high porosity, high aspect ratio and light weight, which can improve the electron mobility and increase the number of active sites.Therefore, they are widely used in various industries, such as biomedical materials, filtration, catalysis, sensing, optoelectronics.Finally, the application of electrospinning technology in catalytic oxidation is prospected.