摘要
综述了聚苯胺低维纳米结构在制备方法、形成机理以及功能特性等方面的研究现状。重点阐述了聚苯胺纳米管、纳米纤维的制备方法,包括模板法、界面法、自组装法、电化学法等,同时简要介绍了聚苯胺纳米管、纳米纤维的生长机理,展望了其在生物传感器、纳米电子器件、电致变色材料、复合材料等方面的应用前景。总结了聚苯胺低维纳米结构方面的最新研究进展,如聚苯胺纳米空心球、网状结构、菊花状结构、螺旋结构以及聚苯胺薄膜等的制备方法及特性,展望了其潜在的应用领域和广阔的发展前景。
The research progresses in preparation methods, formation mechanisms and functional properties of the low-dimensional polyaniline are reviewed. The preparation methods of polyani- line nanotubes and nanofibers are presented mainly, such as template method, interface method, self-assembly method and electrochemistry method. The growth mechanism is discussed briefly and the applications in biological sensors, nano-electronics, electrochromic materials and com- posite materials are prospected. The latest progresses in other kinds of low-dimensional nano- structured polyaniline, such as hollow microspheres, networks, flower-like and helical structures are also summarized. The related prospects and potential applications are viewed.
出处
《微纳电子技术》
CAS
北大核心
2009年第5期279-284,共6页
Micronanoelectronic Technology
基金
国家自然科学基金(90305003)
高等学校博士点专项基金(20060613004)
关键词
聚苯胺
纳米纤维
纳米管
纳米空心球
生物传感器
polyaniline
nanofibers
nanotubes
hollow microspheres
biological sensors
