PARTICLE-COATED FIBER AND METHOD FOR FORMING THE SAME

The present invention provides a particle-coated fiber comprising a fiber and particles coated on the fiber, and a method for forming the same. The method comprises: providing a suspension comprising the particles; providing a polymer solution for forming the fiber; electro-spraying the suspension toward an area of a collector; and during the electro-spraying of the suspension, electro-spinning the polymer solution into the fiber and directing the fiber toward the area so as to meet with the suspension on the area and on the way to the area such that the particles are coated on the fiber during and after the formation of the fiber thereby forming the particle-coated fiber on the area. By the present method, the particles can be crowed on the surface of the fiber, and the adhesiveness between the fiber and the particles can be substantially enhanced. 本发明提供一种颗粒涂覆的纤维，该颗粒涂覆的纤维包括纤维以及涂覆在纤维上的颗粒，并提供形成该颗粒涂覆的纤维的方法。该方法包括：提供包含所述颗粒的悬浮液；提供用于形成所述纤维的聚合物溶液；向收集器的一区域电喷所述悬浮液；以及在所述悬浮液的电喷过程中，将所述聚合物溶液电纺成所述纤维，并将所述纤维引向所述区域以便在所述区域上和在通