Facile synthesis of polyaniline derivatives hollow microspheres with porous shells deposited on glass substrate

被引：7

作者：

Jin, E. ^{[1
]}

Bian, Xiujie ^{[1
]}

Lu, Xiaofeng ^{[1
]}

Kong, Lirong ^{[1
]}

Wang, Ce ^{[1
]}

Zhang, Wanjin ^{[1
]}

机构：

[1] Jilin Univ, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2010年 / 120卷 / 2-3期

关键词：

Polymers; Microstructure; Electron microscopy; Polyaniline; SUPERCRITICAL CARBON-DIOXIDE; POLYMER MICROSPHERES; LATEX-PARTICLES; SPHERES; COMPOSITE; SURFACES; SILICA; CELLS; FILMS;

D O I：

10.1016/j.matchemphys.2009.11.012

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Hollow microspheres with porous shells of poly(o-toluidine) (POT) and poly(o-methoxyaniline) (POMA) have been prepared via chemical polymerization on glass substrate using alkali-guided method. It is found that the microspheres with an average diameter of 5.0 mu m are deposited on the top of the monolayer of small nanospheres. The effects of the preparation conditions such as monomer concentrations and the pH values of the reaction solutions on the morphology the spheres deposited on the substrate are investigated. The products are characterized by SEM, TEM, FT-IR, and UV-vis measurements. Moreover, the formation mechanism of this porous structure is also proposed. (c) 2009 Elsevier B.V. All rights reserved.

引用

页码：336 / 340

页数：5

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