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Some Issues Related to Polyaniline Micro‐/Nanostructures
Author(s) -
Wan Meixiang
Publication year - 2009
Publication title -
macromolecular rapid communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.348
H-Index - 154
eISSN - 1521-3927
pISSN - 1022-1336
DOI - 10.1002/marc.200800817
Subject(s) - polyaniline , nanotechnology , materials science , nanostructure , controllability , template method pattern , micelle , self assembly , doping , nanowire , universality (dynamical systems) , computer science , polymer , chemistry , physics , aqueous solution , optoelectronics , mathematics , composite material , polymerization , quantum mechanics
This feature article reviews the authors' work combined with highlighted specific aspects of polyaniline (PANI) macro/nanostructures, focusing on such issues as the following. 1) The new development of a hard‐template method. 2) Evaluation of a template‐free method in universality, controllability, and simplicity as well as the self‐assembly mechanism. 3) Multi‐functionality based on a template‐free method associated with other approaches. 4) Cooperation effect of a micelle soft‐template and molecular interactions as a new tool to complex 3D microstructures assembled from 2D or 1D nanostructures. 5) Electrical and transport properties of a single PANI nanotube, as measured by a four‐probe method. 6) Sensors guided by reversible switching wettability through a doping/de‐doping process. An outlook is also briefly given.