Preparation of Symmetric Net-shaped PVDF Membranes by Immersion Precipitation for Enhanced Protein Binding Capability

摘要

Poly(vinylidene fluoride) membranes have been developed for a variety of applications, such as microfiltration, ultrafiltration, [1-3] and biomaterial [4-7], due to their excellent processability, chemical resistance, good thermal property and biocompatibility. In short, different applications require special membrane properties, which are related to the membrane morphology.