Self-assembled organic/inorganic hybrids as membrane materials

被引：28

作者：

Mauritz, KA ^{[1
]}

Mountz, DA ^{[1
]}

Reuschle, DA ^{[1
]}

Blackwell, RI ^{[1
]}

机构：

[1] Univ So Mississippi, Dept Polymer Sci, Hattiesburg, MS 39406 USA

来源：

ELECTROCHIMICA ACTA | 2004年 / 50卷 / 2-3期

关键词：

organic-inorganic membranes; sol-gel; silicate nanophases;

D O I：

10.1016/j.electacta.2003.09.051

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Self-assembled organic-inorganic membranes that are achieved via sol-gel polymerizations of silicon alkoxides around sulfonated outer blocks of polystyrene-[soft block]-polystyrene block copolymers during film formation are described. The nanoscopic morphologies, molecular structure of very hydrophilic silicate nanophases, and methods of studying the structure and transport of water through these membranes are discussed. These hydrocarbon-based hybrids are contrasted with the earlier successful efforts to generate Nafion((R))/silicate nanocomposite membranes produced in similar fashion, but using pre-formed films. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：565 / 569

页数：5

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