Preparation of nanocomposite of polyaniline and gamma-zirconium phosphate (γ-ZrP) by power ultrasonic irradiation

被引：18
作者：
Wang, JZ
Hu, Y [1 ]
Tang, Y
Chen, ZY
机构：
[1] Univ Sci & Technol China, State Key Lab Fire Sci, Hefei 230026, Peoples R China
[2] Univ Sci & Technol China, Dept Chem, Hefei 230026, Peoples R China
来源：
MATERIALS RESEARCH BULLETIN | 2003年 / 38卷 / 08期
基金：
中国国家自然科学基金;
关键词：
intercalation reactions; ultrasonic measurements; OXIDATIVE POLYMERIZATION; COLLOIDAL DISPERSIONS; ANILINE; INTERCALATION;
D O I：
10.1016/S0025-5408(03)00147-8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The high-intensity ultrasound was applied to the preparation of nanocomposite of polyaniline (PANI) and gamma-zirconium phosphate (gamma-ZrP) by intercalation of aniline into gamma-ZrP. The intercalation rate was enhanced greatly and the interlayer distance of aniline-intercalated gamma-ZrP was determined to be 16.0 Angstrom. The intercalated aniline polymerized at low pH during the sonication by initiator (NH4)(2)S2O8 and nanocomposite of exfoliation of gamma-ZrP in PANI bulk was obtained. The intercalated or exfoliated compounds were characterized by XRD, FTIR, TEM, UV-Vis spectrum, and TG-DTA. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1301 / 1308
页数：8
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