中文摘要：

静电纺丝微/纳米纤维具有直径可调、比表面积大、吸附性强以及孔隙率高等优势，在生物医用材料、药物传送、光电器件以及传感器界面材料等方面有着广泛的应用前景。该工作围绕纤维表界面功能化、识别分子固载，以及电荷迁移、光电催化性能等方面，研制了几种新型功能化微/纳米纤维传感界面，成功应用于血清、药物、江河水等复杂体系的特异性、高灵敏检测。

英文摘要：

Because of their controllable diameter, high surface-area-to-volume ratio, high absorption capacity, porous structure, and efficient interaction with analytes, electrospun micro/nanofibers have potential applications in the fields of biomedical materials, drug delivery, photoelectric devices and sensor interface materials. In this work, with in-depth studies of interfaces functionalization, molecules immobilization, charge transfer and photoelectric catalytic properties, we developed several new functional micro/nanofiber-based sensing interfaces for selective and sensitive detection in complex samples.