TY - JOUR
TI - Air permeability of nanofiber membrane with hierarchical structure
AU - Liu Yan-Qing
AU - Feng Jia-Wen
AU - Zhang Cheng-Cheng
AU - Teng Yue
AU - Liu Zhi
AU - He Ji-Huan
JN - Thermal Science
PY - 2018
VL - 22
IS - 4
SP - 1637
EP - 1643
PT - Article
AB - Air permeability is crucial to nanofibrous membrane applications, such as in  wound dressing and membrane distillation. Herein, hierarchical structure  membrane is prepared layer by layer with different fiber diameters, using  electrospinning method. The results showed that with different layer  arrangement results in different air permeability, and optimal condition is  found.