Fabrication of polyaniline with hierarchical structures in alkaline solution

被引：45

作者：

Zhou, Chuanqiang ^{[1
]}

Han, Jie ^{[1
]}

Song, Genping ^{[1
]}

Guo, Rong ^{[1
]}

机构：

[1] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China

来源：

EUROPEAN POLYMER JOURNAL | 2008年 / 44卷 / 09期

关键词：

Hierarchical structures; NaOH; Oxidation polymerization; Polyaniline;

D O I：

10.1016/j.eurpolymj.2008.01.025

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Nanosheet- or nanorod-based microspheres and nanorod-based microrods of polyaniline (PANI) with hierarchical structures were successfully prepared by oxidation polymerization of aniline in alkaline solution. Temperature was found to have important influence on the morphology of PANI hierarchical structures and their building blocks. The concentration of alkali (NaOH) could be used to guide the morphological evolution of PANI, from leaf-like structures to nanosheet-based particles, and to nanorod-based microspheres and nanorod-based microrods with increasing concentration of NaOH in synthesis. The chemical structures of product were characterized by FTIR, UV-vis spectra and XRD, and its solubility was also studied in this report. (C) 2008 Published by Elsevier Ltd.

引用

页码：2850 / 2858

页数：9

共 37 条

[1] Polymer nanofibers and nanotubes: Charge transport and device applications [J].

Aleshin, AN .

ADVANCED MATERIALS, 2006, 18 (01) :17-27

[2]

ANDRIOTS AN, 2001, PHYS REV LETT, V87

[3] Playing nature's game with artificial muscles [J].

Baughman, RH .

SCIENCE, 2005, 308 (5718) :63-65

[4] CERAMIC THIN-FILM FORMATION ON FUNCTIONALIZED INTERFACES THROUGH BIOMIMETIC PROCESSING [J].

BUNKER, BC ;

RIEKE, PC ;

TARASEVICH, BJ ;

CAMPBELL, AA ;

FRYXELL, GE ;

GRAFF, GL ;

SONG, L ;

LIU, J ;

VIRDEN, JW ;

MCVAY, GL .

SCIENCE, 1994, 264 (5155) :48-55

[5] Conducting poly(aniline) nanotubes and nanofibers: Controlled synthesis and application in lithium/poly(aniline) rechargeable batteries [J].

Cheng, FY ;

Tang, W ;

Li, CS ;

Chen, J ;

Liu, HK ;

Shen, PW ;

Dou, SX .

CHEMISTRY-A EUROPEAN JOURNAL, 2006, 12 (11) :3082-3088

[6] A simple approach to control the growth of polyaniline nanofibers [J].

Chiou, NR ;

Epstein, AJ .

SYNTHETIC METALS, 2005, 153 (1-3) :69-72

[7] Polyaniline nanofibers prepared by dilute polymerization [J].

Chiou, NR ;

Epstein, AJ .

ADVANCED MATERIALS, 2005, 17 (13) :1679-+

[8] MNDO-PM3 study of the early stages of the chemical oxidative polymerization of aniline [J].

Ciric-Marjanovic, Gordana ;

Trchova, Miroslava ;

Stejskal, Jaroslav .

COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS, 2006, 71 (10) :1407-1426

[9]

Ding Y, 1999, J POLYM SCI POL CHEM, V37, P2569, DOI 10.1002/(SICI)1099-0518(19990715)37:14<2569::AID-POLA30>3.0.CO

[10]

2-N

← 1 2 3 4 →