Synthesis of PNIPAM-co-MBAA copolymer nanotubes with composite control

被引：32

作者：

Cui, Yue ^{[1
]}

Tao, Cheng ^{[1
]}

Tian, Ying ^{[1
]}

He, Qiang ^{[1
]}

Li, Junbai ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Int Joint Lab, Key Lab Colloid & Interface Sci,Ctr Mol Sci, Beijing 100080, Peoples R China

来源：

LANGMUIR | 2006年 / 22卷 / 19期

关键词：

D O I：

10.1021/la0605079

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report the preparation of copolymer, poly(N-isopropylacrylamide)-co-(N, N'-methylenebisacrylamide) (PNIPAM-co-MBAA) nanotubes with different composite ratios through surface-initiated atom transfer radical polymerization using a porous anodic aluminum oxide membrane as a template. It is found that the tubular wall strongly depends on the monomer concentration. The composite-induced changes in dimension and shape of nanotubes, especially the wall thickness, were studied by scanning electron microscopy, transmission electron microscopy, atom force microscopy, FT-IR, and gel permeation chromatography. The PNIPAM-co-MBAA nanotubes exhibit a high flexibility and stability.

引用

页码：8205 / 8208

页数：4

共 36 条

[1] Highly flexible polyelectrolyte nanotubes [J].

Ai, SF ;

Lu, G ;

He, Q ;

Li, JB .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (37) :11140-11141

[2] Conductive polypyrrole and poly(allylamine hydrochloride) nanotubes fabricated with layer-by-layer assembly [J].

Ai, SF ;

He, Q ;

Tao, C ;

Zheng, SP ;

Li, JB .

MACROMOLECULAR RAPID COMMUNICATIONS, 2005, 26 (24) :1965-1969

[3] Preparation of polymeric micro- and nanostructures using a template-based deposition method [J].

Cepak, VM ;

Martin, CR .

CHEMISTRY OF MATERIALS, 1999, 11 (05) :1363-1367

[4] Chemical vapor deposition based synthesis of carbon nanotubes and nanofibers using a template method [J].

Che, G ;

Lakshmi, BB ;

Martin, CR ;

Fisher, ER ;

Ruoff, RS .

CHEMISTRY OF MATERIALS, 1998, 10 (01) :260-267

[5] Synthesis of thermosensitive PNIPAM-co-MBAA nanotubes by atom transfer radical polymerization within a porous membrane [J].

Cui, Y ;

Tao, C ;

Zheng, SP ;

He, Q ;

Ai, SF ;

Li, JB .

MACROMOLECULAR RAPID COMMUNICATIONS, 2005, 26 (19) :1552-1556

[6] Reversible control of free energy and topography of nanostructured surfaces [J].

Fu, Q ;

Rao, GVR ;

Basame, SB ;

Keller, DJ ;

Artyushkova, K ;

Fulghum, JE ;

López, GP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (29) :8904-8905

[7] Layer-by-layer nanotube template synthesis [J].

Hou, SF ;

Harrell, CC ;

Trofin, L ;

Kohli, P ;

Martin, CR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (18) :5674-5675

[8] Nanotubule-based molecular-filtration membranes [J].

Jirage, KB ;

Hulteen, JC ;

Martin, CR .

SCIENCE, 1997, 278 (5338) :655-658

[9] Poly(N-isopropylacrylamide)-coated carbon nanotubes:: Temperature-sensitive molecular nanohybrids in water [J].

Kong, H ;

Li, WW ;

Gao, C ;

Yan, DY ;

Jin, YZ ;

Walton, DRM ;

Kroto, HW .

MACROMOLECULES, 2004, 37 (18) :6683-6686

[10]

Kovtyukhova NI, 2002, CHEM-EUR J, V8, P4355, DOI 10.1002/1521-3765(20021004)8:19<4354::AID-CHEM4354>3.0.CO

← 1 2 3 4 →