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电纺丝(electrospinning),又称静电纺丝(electrostatic spinning),是一种利用聚合物溶液或熔体在强电场作用下形成喷射流进行纺丝加工的工艺。电纺丝技术是最初用于纺织工业的一项技术,近年来发展迅速,能够纺制多种天然和人工合成材料,且制得的纤维直径可以达到纳米量级[1]。因为材料的微小直径使得他们具有较大的比表面积,因而具有独特的功能,目前被越来越多的应用到生物医药领域。电纺已经成为一种重要的生物材料加工技
Electrospinning, also known as electrostatic spinning, is a process that uses a polymer solution or a melt to form a jet stream under a strong electric field for spinning. Electrospinning, a technology initially used in the textile industry, has developed rapidly in recent years to spin a wide variety of natural and synthetic materials and to make nanofibers of nanometer-sized fibers [1]. Because of their small diameter makes them have a large specific surface area, which has a unique function, is now more and more applied to the field of biomedicine. Electrospinning has become an important biomaterial processing technology