Recent advances in the fabrication of advanced composite membranes
Recent advances in the fabrication of advanced composite membranes
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DOI：
10.1039/c3ta01652h
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发表时间：
2013-01-01
影响因子：
11.9
通讯作者：
Jiang, Zhongyi
中科院分区：
文献类型：
--
作者：
Li, Yifan;He, Guangwei;Jiang, Zhongyi
包含连续聚合物相和分散填料相的复合膜在分子和离子的选择性传输中显示出吸引人的潜力。与原始聚合物膜相比，复合膜的多相特性提供了更多的自由度来操纵多种相互作用，定制多尺度结构，并集成多种功能。在这篇专题文章中，我们回顾了复合膜的各种制造方法。特别是，我们深入讨论了两种典型的方法：物理共混法和溶胶-凝胶法。对于每一种方法，主要的进展和挑战进行了总结。我们还初步描绘了新一代复合膜。
Composite membranes comprising a continuous polymer phase and a dispersed filler phase have revealed appealing potential in selective transport of molecules and ions. The multiphase characteristics of composite membranes provide more degrees of freedom to manipulate multiple interactions, tailor multiscale structures, and integrate multiple functionalities, compared to pristine polymer membranes. In this feature article, we have reviewed the various methods for the fabrication of composite membranes. In particular, we have thoroughly discussed two typical methods: the physical blending method and the sol-gel method. For each method, the major advances and challenges have been summarized. We have also tentatively delineated the new generation of composite membranes.