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自组织液晶纳米结构膜用于水处理:离子的选择性渗透。

Self-organized liquid-crystalline nanostructured membranes for water treatment: selective permeation of ions.

机构信息

Toray Industries, Inc., Sonoyama, Otsu, Shiga, Japan.

出版信息

Adv Mater. 2012 May 2;24(17):2238-41. doi: 10.1002/adma.201200108. Epub 2012 Apr 17.

DOI:10.1002/adma.201200108
PMID:22508545
Abstract

A membrane with ordered 3D ionic nanochannels constructed by in situ photopolymerization of a thermotropic liquid-crystalline monomer shows high filtration performance and ion selectivity. The nanostructured membrane exhibits water-treatment performance superior to that of an amorphous membrane prepared from the isotropic melt of the monomer. Self-organized nanostructured membranes have great potential for supplying high-quality water.

摘要

一种通过热致液晶单体的原位光聚合构建的具有有序 3D 离子纳米通道的膜,表现出高过滤性能和离子选择性。与由单体各向同性熔体制备的无定形膜相比,这种纳米结构膜具有优异的水处理性能。自组织纳米结构膜在提供高质量水方面具有巨大的潜力。

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