多功能耦合静电纺多级结构纳米纤维过滤材料研究进展
厉宗洁, 李腾飞, 鲁一涵, 康卫民

Research progress in coupled electrospinning of multifunctional and multilevel structured nanofiber filtration materials
LI Zongjie, LI Tengfei, LU Yihan, KANG Weimin
图7 静电纺纳米纤维膜中空结构图像
Fig.7 Image of hollow structure of electrospun nanofiber membrane. (a) Uniaxially aligned array of hollow fibers;(b) Hollow α-Fe2O3 nanofibers