化工新型材料

化工新型材料 ›› 2018, Vol. 46 ›› Issue (9) : 129-131.

新材料与新技术

高强度超声波及反应时间对聚苯胺微观结构影响的研究

刘展晴

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Influence of ultrasonic-assisted and reaction time on microstructure of polyaniline

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Received
2017-07-15
Issue Date	Revised Date
2018-11-05	2017-07-15

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摘要

采用高强度超声波以及改变反应时间来调控聚苯胺的结构和形貌;利用傅里叶变换红外光谱仪、扫描电子显微镜、透射电子显微镜对所制聚苯胺的结构和形貌进行表征和分析。结果表明:高强度超声波及反应时间对聚苯胺结构和形貌产生明显的影响,特别是长时间、高强度超声波作用下,制备的聚苯胺呈现新的结构特征。

Abstract

The structure and morphology of polyaniline were regulated by ultrasonic-assisted method and reaction time changed.The structure and morphology were characterized and analyzed using infrared spectroscopy (FT-IR),scanning electron microscopy (SEM) and transmission election microscop (TEM).The results showed that there were some differences on the structure and morphology of polyaniline under ultrasonic-assisted and different reaction time.Especially,polyaniline synthesized by long term and high intensity ultrasonic-assisted showed new structure characteristics.

关键词

高强度超声波 / 聚苯胺 / 反应时间 / 形貌

Key words

high intensity ultrasonic / polyaniline / reaction time / morphology

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刘展晴. 高强度超声波及反应时间对聚苯胺微观结构影响的研究[J]. 化工新型材料, 2018, 46(9): 129-131 DOI:

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参考文献

原文顺序 | 出版日期 | 本文引用

[1]官兆合,梁国正,卢婷利,等.导电聚合物的研究进展[J].玻璃钢/复合材料,2003,23(1):45-47.
[2]吴宗汉,朱方铭,罗曼.聚苯胺防腐涂料的制备与应用[J].现代涂料与涂装,2008,11(12):34-37.
[3]丁砚,杨继萍.苯胺在十二烷基苯磺酸/水体系中的乳液聚合过程研究[J].高分子学报,2008,21(3):246-250.
[4]冯辉霞,邵亮,邱建辉,等.溶液法合成氨基磺酸掺杂聚苯胺的研究[J].功能材料,2007,38(5):523-525.
[5]Wang F C,Xu X P,Gong J,et al.Polyaniline microrods synthesized by a polyoxom etalates/poly (viny l alcohol) microfibers template[J].Materials Letters,2005,59(29):3982-3985.
[6]Huang J X,Virji S,Weiller B H,et al.Polyaniline nanofibers:facile synthesis and chemical sensors[J].Journal of the American Chemical Society,2003,125:314-315.
[7]吴丹,朱超,强骥鹏,等.聚苯胺的掺杂及其应用[J].工程塑料应用,2006,34(9):70-73.
[8]刘展晴.制备条件对聚苯胺结构和形貌影响的研究[J].化工新型材料,2015,43(3):164-166.
[9]Nekrasv A A,Gribkova L,Eremina T V,et al.Ectrochemical synthesis of polyaniline in the presenceofply (amidosulfonic acid) swih different rigidity of polymer backbone and characterization of the films obtained[J].Electrochimica Acta,2008,53(11):3789-3797.
[10]Umesh S,Suresh W.Chemical synthesis,spectral characterization and electrical properties of poly (aniline-co-m-chloroaniline)[J].Reactive and Functional Polymers,2005,65(15):343-350.
[11]Xia H S,Wang Q.Ultrasonic irradiation:a novel approach to prepare conductive polyaniline/nanocrystalline titanium oxide composites[J].Chemistry of Materials,2002,14(5):2158-2165.
[12]Xia H S,Wang Q.Preparation of conductive polyaniline/nanosilica particle composites through ultrasonic irradiation[J].Journal of Applied Polymer Science,2003,87(11):1811-1817.