Facile Fabrication of Functional Polypyrrole Nanotubes via a Reactive Self‐Degraded Template

Macromolecular Rapid Communications - Tập 26 Số 21 - Trang 1736-1740 - 2005
Xiaoming Yang1, Zhenbang Zhu1, Tingyang Dai1, Yun Lu2
1Department of Polymer Science and Engineering, State Key Laboratory of Coordination chemistry, College of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
2Department of Polymer Science and Engineering, State Key Laboratory of Coordination Chemistry, College of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China. Fax: 86‐25‐83317761

Tóm tắt

Abstract

Summary: Polypyrrole nanotubes with high electric conductivity and azo function have been fabricated in high yield via an in‐situ polymerization. During the process fibrillar complex of FeCl3 and methyl orange (MO), acting as a reactive self‐degraded template, directed the growth of polypyrrole on its surface and promoted the assembly into hollow nanotubular structures.

TEM image of uncompleted PPy nanotubes synthesized in MO solutions after reaction for 40 min.

magnified image

TEM image of uncompleted PPy nanotubes synthesized in MO solutions after reaction for 40 min.

Từ khóa


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Thông tin
Thông tin xuất bản

Macromolecular Rapid Communications

Tập 26 Số 21

1736-1740

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