主题描述：随着纳米技术的发展，静电纺丝作为一种简便有效的可生产纳米纤维的新型加工技术，将在生物医用材料、过滤及防护、催化、能源、光电、食品工程、化妆品等领域发挥巨大作用。

Subject description: With the development of nano technology, electrospinning is going to play an important role in biomedical materials, filtration and protection, catalyzing, energy, photoelectricity, food engineering, cosmetics, etc. as a simple and effective novel process technique to produce nanofiber.

1楼：在生物医学领域，纳米纤维的直径小于细胞，可以模拟天然的细胞外基质的结构和生物功能；人的大多数组织、器官在形式和结构上与纳米纤维类似，这为纳米纤维用于组织和器官的修复提供了可能；一些电纺原料具有很好的生物相容性及可降解性，可作为载体进入人体，并容易被吸收；加之静电纺纳米纤维还有大的比表面积、孔隙率等优良特性，因此，其在生物医学领域引起了研究者的持续关注，并已在药物控释、创伤修复、生物组织工程等方面得到了很好的应用。

1. In biomedical field, nanofiber, whose diameter is smaller than cells, can simulate natural extracellular matrix structure and biological functions. Most human tissues and organs are similar to nanofiber in form and structure, which makes it possible to rejuvenate tissues and organs with nanofiber. Some electrospinning materials possess biocompatibility and degradability with the ability to enter the body as absorptive carrier. What’s more, electrospinning nanofiber, with larger specific surface area and higher porosity, attracts biomedical researchers, and has been applied in drug delivery, wound repair, bio-tissue engineering, etc.

2楼：纤维过滤材料的过滤效率会随着纤维直径的降低而提高，因而，降低纤维直径成为提高纤维滤材过滤性能的一种有效方法。静电纺纤维除直径小之外，还具有孔径小、孔隙率高、纤维均一性好等优点，使其在气体过滤、液体过滤及个体防护等领域表现出巨大的应用潜力。

2. Filtration efficiency fiber filtration material improve with reduction of nanofiber diameter, as a result, reduce fiber diameter becomes an effective way to improve filtration efficiency of fiber filtration material. Besides, electrospinning fiber has small pore diameter, high porosity and high fiber uniformity, which shows great potential in many fields, such as gas filtration, liquid filtration and individual protection.

3楼：静电纺纤维能够有效调控纤维的精细结构，结合低表面能的物质，可获得具有超疏水性能的材料，并有望应用于船舶的外壳、输油管道的内壁、高层玻璃、汽车玻璃等。但是静电纺纤维材料若要实现在上述自清洁领域的应用，必须提高其强力、耐磨性以及纤维膜材料与基体材料的结合牢度等。

3. Electrospinning fiber can effectively control fiber fine structure. With the combination of material with low surface energy, material with super-hydrophobic performance can be produced, heading to be applied in ship shell, inner wall of oil-pipeline, high-rise glass and car glass. However, to achieve the above application in clean field, electrospinning fiber must improve its strength, wearability and combination of fiber membrane materials and matrix material stretch.

4楼：具有纳米结构的催化剂颗粒容易团聚，从而影响其分散性和利用率，因此静电纺纤维材料可作为模板而起到均匀分散作用，同时也可发挥聚合物载体的柔韧性和易操作性，还可以利用催化材料和聚合物微纳米尺寸的表面复合产生较强的协同效应，提高催化效能。

4. Catalyst pellets with nano structure are easy to aggregate to influence its dispersibility and availability. So electrospinning fiber material not only plays a part to disperse homogeneously as module, but also motivate flexibility and easy-operation of polymer carrier. Furthermore, catalytic efficiency can be improved by making use of strong cooperativity between catalytic material and polymer micro-nano surface.

5楼：静电纺纳米纤维具有较高的比表面积和孔隙率，可增大传感材料与被检测物的作用区域，有望大幅度提高传感器性能。此外，静电纺纳米纤维还可用于能源、光电、食品工程等领域。

5. Electrospinning nanofiber has larger surface area and higher porosity, which can increase active area of sensing and tested materials. It is expected to greatly improve performance of sensors. Besides, electrospinning nanofiber also can be applied in energy, photoelectricity, food engineering, etc.

持续更新补充......   

To be continued…