Controlling the diameter of polyaniline nanofibers by adjusting the oxidant redox potential

被引：190

作者：

Ding, Hangjun

Wan, Meixiang ^{[1
]}

Wei, Yen

机构：

[1] Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Organ Solid Lab, Beijing 100080, Peoples R China

[2] Drexel Univ, Ctr Adv Polymers & Mat Chem, Dept Chem, Philadelphia, PA 19104 USA

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 03期

关键词：

D O I：

10.1002/adma.200600831

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A self-assembly process with no external template and no added acidic dopant is reported as a method providing quantitative control over the diameter d of the polyaniline (PANI) nanofibers produced. An experimental formula relating d to the standard redox potential of the oxidants is established. The PANI nanofibers in the figure have d=15 nm.

引用

页码：465 / +

页数：6

共 48 条

[1]

ASTURIAS GE, 1989, SYNTHETIC MET, V29, P157

[2] INFLUENCE OF CHEMICAL POLYMERIZATION CONDITIONS ON THE PROPERTIES OF POLYANILINE [J].