Polyisobutylene-block-poly(ethylene oxide) for robust templating of highly ordered mesoporous materials

被引：85
作者：
Groenewolt, M
Brezesinski, T
Schlaad, H
Antonietti, M
Groh, PW
Iván, B
机构：
[1] Max Planck Inst Colloids & Interfaces, D-14476 Potsdam, Germany
[2] Hungarian Acad Sci, Dept Polymer Chem & Mat Sci, Inst Mat & Environm Chem, Chem Res Ctr, H-1525 Budapest, Hungary
来源：
ADVANCED MATERIALS | 2005年 / 17卷 / 09期
关键词：
D O I：
10.1002/adma.200401549
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Robust self-assembly with very high order is demonstrated by polyisobutylene-block-poly(ethylene oxide) (PIB-PEO) copolymers tailor-made by combining living cationic and anionic polymerization. A cubic micellar phase with long-range order and a glassy phase consisting of deformed spheroids are identified. Application of PIB-PEO in the synthesis of porous titanium oxide yields perfect anatase crystalline films with high regularity (see Figure).
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页码：1158 / +
页数：6
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