Conducting and superhydrophobic rambutan-like hollow spheres of polyaniline

被引：308

作者：

Zhu, Ying

Hu, Di

Wan, Meixiang ^{[1
]}

Jiang, Lei

Wei, Yen

机构：

[1] Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China

[2] Drexel Univ, Dept Chem, Philadelphia, PA 19104 USA

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 16期

关键词：

D O I：

10.1002/adma.200602135

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Superhydrophobic polyaniline (PANI) hollow spheres (see figure and cover) with high conductivity were self-assembled by using perfluorooctane sulfuric acid (PFOSA) as both dopant and soft template. It is proposed that these spheres are formed by a co-operative effect of two self-assembly processes: spherical micelles composed of PFOSA serve as a "microreactor" and PFOS/aniline salt micelles act as the soft template of the PANI nanofibers.

引用

收藏

页码：2092 / +

页数：6

相关论文

共 33 条

[1]

ASTURIAS GE, 1989, SYNTHETIC MET, V29, P157

[2]

Avram M., 1972, INFRARED SPECTROSCOP

[3] Novel method for the preparation of polymeric hollow nanospheres containing silver cores with different sizes [J].

Cheng, DM ;

Zhou, XD ;

Xia, HB ;

Chan, HSO .

CHEMISTRY OF MATERIALS, 2005, 17 (14) :3578-3581

[4] Facile fabrication of AgCl@polypyrrole-chitosan core-shell nanoparticles and polymeric hollow nanospheres [J].

Cheng, DM ;

Xia, HB ;

Chan, HSO .

LANGMUIR, 2004, 20 (23) :9909-9912

[5] Transformation of a simple plastic into a superhydrophobic surface [J].

Erbil, HY ;

Demirel, AL ;

Avci, Y ;

Mert, O .

SCIENCE, 2003, 299 (5611) :1377-1380

[6] Super-hydrophobic surfaces: From natural to artificial [J].

Feng, L ;

Li, SH ;

Li, YS ;

Li, HJ ;

Zhang, LJ ;

Zhai, J ;

Song, YL ;

Liu, BQ ;

Jiang, L ;

Zhu, DB .

ADVANCED MATERIALS, 2002, 14 (24) :1857-1860

[7] Polyaniline/Au composite hollow spheres: Synthesis, characterization, and application to the detection of dopamine [J].

Feng, XM ;

Mao, CJ ;

Yang, G ;

Hou, WH ;

Zhu, JJ .

LANGMUIR, 2006, 22 (09) :4384-4389

[8] Fabrication of silica core-conductive polymer polypyrrole shell composite particles and polypyrrole capsule on monodispersed silica templates [J].

Hao, LY ;

Zhu, CL ;

Chen, CN ;

Kang, P ;

Hu, Y ;

Fan, WC ;

Chen, ZY .

SYNTHETIC METALS, 2003, 139 (02) :391-396

[9] A lost-wax approach to monodisperse colloids and their crystals [J].

Jiang, P ;

Bertone, JF ;

Colvin, VL .

SCIENCE, 2001, 291 (5503) :453-457

[10] Fluorocarbon dielectrics via hot filament chemical vapor deposition [J].

Lau, KKS ;

Murthy, SK ;

Lewis, HGP ;

Caulfield, JA ;

Gleason, KK .

JOURNAL OF FLUORINE CHEMISTRY, 2003, 122 (01) :93-96

← 1 2 3 4 →