Electrospinning is a high efficient spinning technology for preparing nanofibers. The elecstrospun membrane could provide several extensive functional characteristics such as high specific surface area

large porosity and three-dimensional pore channel. Now

the kinds of polymer and inorganic/polymer nanofibers could be prepared through electrospinning technology. It is possible to applicate in the water filter

tissue engineering scaffold

and electronic sensor. In this paper

we introduced the process of electrospun composite membrane systematically

including the method of casting

chemical cross-linking

sol-gel and others. Further more

we analyze the effect on electrospun membrane morphology

because it will affect the applications mentioned above.