Spontaneous Growth of Free-Standing Polypyrrole Films at an Air/Ionic Liquid Interface

被引：48

作者：

Wang, Dong ^{[1
]}

Li, Yan-Xiang ^{[1
]}

Shi, Zhun ^{[1
]}

Qin, Hai-Li ^{[1
]}

Wang, Lei ^{[1
]}

Pei, Xian-Feng ^{[1
]}

Jin, Jian ^{[1
]}

机构：

[1] Chinese Acad Sci, I Lab, Suzhou Inst Nanotech & Nanobiom, Suzhou 215125, Peoples R China

来源：

LANGMUIR | 2010年 / 26卷 / 18期

基金：

中国国家自然科学基金;

关键词：

GAS SEPARATIONS; POLYMER-FILMS; WATER; MEMBRANES; FABRICATION; SPECTRA;

D O I：

10.1021/la102710h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel strategy for the one-pot fabrication of free-standing polypyrrole films is presented in this work The films are spontaneously formed at an air/ionic liquid interface through interface oxypolymerization The thicknesses of the films are finely controlled from tens to hundreds of nanometers, and the films are uniform and compact Asymmetrical films with different smoothness on the two sides of the film ale also obtained and exhibit different water wettability This method is extremely simple and does not need any equipment It may bring about a general methodology for forming free-standing conducting polymer films

引用

页码：14405 / 14408

页数：4

共 50 条

[11] Interactions between polyelectrolyte brushes in free-standing liquid films:: influence of ionic strength
Kolaric, B
Förster, S
von Klitsing, R
ADSORPTION AND NANOSTRUCTURES, 2002, 117 : 195 - 199
[12] Self-assembly of microspheres at the air/water/air interface into free-standing colloidal crystal films
Gu, Zhong-Ze
Wang, Dayang
Moehwald, Helmuth
SOFT MATTER, 2007, 3 (01) : 68 - 70
[13] Liquid like nucleation in free-standing nanoscale films
Rani, Pooja
Kumar, Arun
Vishwanadh, B.
Ali, Kawsar
Arya, A.
Tewari, R.
Subramaniam, Anandh
NANOSCALE, 2017, 9 (34) : 12283 - 12287
[14] Feasibility of large free-standing liquid films in space
Zheng, Rui
Witten, Thomas A.
PHYSICAL REVIEW E, 2006, 74 (05):
[15] Free-standing films of ferroelectric and antiferroelectric liquid crystals
Bahr, Ch.
Flienger, D.
Ferroelectrics, 1993, 147 (1 -4 pt 1) : 1 - 11
[16] Large-Area Uniaxial-Oriented Growth of Free-Standing Thin Films at the Liquid-Air Interface with Millimeter-Sized Grains
Zhu, Weiguang
Zhang, Yanming
Shen, Junhua
Shi, Yunfeng
Li, Mingxin
Lian, Jie
ACS NANO, 2022, 16 (08) : 11802 - 11814
[17] Electrical field directed electropolymerization of free-standing film of polypyrrole and poly(1-(2-carboxyethyl)pyrrole at the air/liquid interface
Zhang, Linli
Zhang, Ze
SYNTHETIC METALS, 2011, 161 (9-10) : 724 - 730
[18] Free-Standing Aluminium Nanowire Architectures Made in an Ionic Liquid
El Abedin, Sherif Zein
Endres, Frank
CHEMPHYSCHEM, 2012, 13 (01) : 250 - 255
[19] Growth of Free-Standing Diamond Films on Stainless Steel
满卫东
汪建华
张宝华
白宇明
Plasma Science & Technology, 2005, (04) : 2950 - 2952
[20] Growth of free-standing diamond films of hemispheric shells
Huang, SM
Hong, FCN
SURFACE & COATINGS TECHNOLOGY, 2006, 200 (10): : 3151 - 3155

← 1 2 3 4 5 →