New Reusable Template for Synthesis of Nano/Micro Polypyrrole Tubes
In recent years, one dimensional (ID) conductive polymers at nano/micro scales, such as nano/micro fibers, nano/micro tubes and nano/micro cables, have attracted great attention, because of their various excellent properties such as superior sensitivity 1, novel switching transition of resistance 2, inverse proportion between tube diameter and its conductivity 3 etc. Among these nano/micro conductive materials, ID Polypyrrole (Ppy) became the focus because of its good environmental stability, high electrical conductivity and easy synthesis. Template synthesis, which was firstly studied by Martin 4, is usually used for preparing ID Ppy. Soft and hard templates are the common types of templates for synthesis of these nano/micro materials. The soft templates is generated by the micelles from solvent and surfactant 5, and the hard one is formed by the nano/micro pores within porous film2,4.
Wu Hong yuan Li Guang Fu Yan yan
State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Dong hua University, Shang hai, China
国际会议
上海
英文
915-916
2009-05-27（万方平台首次上网日期，不代表论文的发表时间）