Polyaniline nanofiber synthesis by co-use of ammonium peroxydisulfate and sodium hypochlorite

被引：67

作者：

Rahy, Abdelaziz ^{[1
,2
]}

Sakrout, Mohamed ^{[1
,2
]}

Manohar, Sanjeev ^{[3
]}

Cho, Sung June ^{[4
]}

Ferraris, John ^{[1
,2
]}

Yang, D. J. ^{[1
,2
]}

机构：

[1] Univ Texas Dallas, Dept Chem, Richardson, TX 75080 USA

[2] Univ Texas Dallas, Alan G MacDiarmid NanoTech Inst, Richardson, TX 75080 USA

[3] Univ Massachusetts Lowell, Ctr Green Chem, Dept Chem Engn, Lowell, MA 01854 USA

[4] Chonnam Natl Univ, Dept Appl Chem Engn, Kwangju, South Korea

来源：

CHEMISTRY OF MATERIALS | 2008年 / 20卷 / 15期

关键词：

D O I：

10.1021/cm703678m

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The polymerization to polyaniline nanofibers was carried out in an aqueous system using aniline, I M HCl. and ammonium peroxydisulfate (APS) with additional use of sodium hypochlorite solution as a co-oxidant. The addition of sodium hypochlorite solution was made either before or after the addition of APS. This new method always produces polyaniline nanofibers with long length. Additional advantages of this new method are discussed. The effect of aniline concentration, hypochlorite concentration, different acid use, reaction temperature, and both aniline and hypochlorite purity on morphology and electrical property of the nanofibers synthesized by this new method was investigated.

引用

页码：4808 / 4814

页数：7

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