One pot synthesis of polypyrrole silver nanocomposite on cotton fabrics for multifunctional property

被引:160
作者
Babu, K. Firoz [1 ]
Dhandapani, P. [1 ]
Maruthamuthu, S. [1 ]
Kulandainathan, M. Anbu [1 ]
机构
[1] CSIR Cent Electrochem Res Inst, Karaikkudi 630006, Tamil Nadu, India
关键词
Conducting polymer; Silver nanoparticles; Composite; Conductive textiles; Antimicrobial activity; POLYMERIZATION; PYRROLE; NANOPARTICLES; PATHWAY;
D O I
10.1016/j.carbpol.2012.07.030
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Polymer-silver nanocomposites modified cotton fabrics were prepared by in situ chemical oxidative polymerization using pyrrole and silver nitrate. In a redox reaction between pyrrole and silver nitrate. silver ions oxidize the pyrrole monomer and get reduced. This reduced silver as nanoparticles deposited on/into the polypyrrole/cotton matrix layer and the interaction between silver and polypyrrole was by adsorption or electrostatic interaction. The structure and composite formation on cotton fiber was investigated using SEM, FT-IR. XPS and XRD. The results showed that a strong interaction existing between silver nanoparticles with polypyrrole/cotton matrix. FT-IR studies clearly indicated that the interaction between polypyrrole (-N-H) and cellulose (>C-OH) was by hydrogen bonding. It is observed that the conductivity of the composite coated fabrics has been increased by the incorporation of silver nanoparticles. In the synthesized composites, silver content plays an important role in the conductivity and antimicrobial activity rate of the fabrics against gram positive Staphylococcus aureus and gram negative Escherichia coli bacteria. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1557 / 1563
页数:7
相关论文
共 31 条
[1]  
Abbas H., 2011, CONDUCTING POLYM MET, P47
[2]   Polypyrrole microstructure deposited by chemical and electrochemical methods on cotton fabrics [J].
Babu, K. Firoz ;
Senthilkumar, R. ;
Noel, M. ;
Kulandainathan, M. Anbu .
SYNTHETIC METALS, 2009, 159 (13) :1353-1358
[3]   Preparation and Characterization of Polypyrrole Silver Nanocomposites via Interfacial Polymerization [J].
Bedre, Mahesh D. ;
Basavaraja, S. ;
Deshpande, Raghunandan ;
Balaji, D. S. ;
Venkataraman, A. .
INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS, 2010, 59 (08) :531-543
[4]   Formation process of silver-polypyrrole coaxial nanocables synthesized by redox reaction between AgNO3 and pyrrole in the presence of poly(vinylpyrrolidone) [J].
Chen, AH ;
Kamata, K ;
Nakagawa, M ;
Iyoda, T ;
Wang, HQ ;
Li, XY .
JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (39) :18283-18288
[5]   Interfacial polymerization of pyrrole and in situ synthesis of polypyrrole/silver nanocomposites [J].
Dallas, Panagiotis ;
Niarchos, Dimitrios ;
Vrbanic, Daniel ;
Boukos, Nicholaos ;
Pejovnik, Stane ;
Trapalis, Christos ;
Petridis, Dimitrios .
POLYMER, 2007, 48 (07) :2007-2013
[6]   Recent advances in antimicrobial treatments of textiles [J].
Gao, Yuan ;
Cranston, Robin .
TEXTILE RESEARCH JOURNAL, 2008, 78 (01) :60-72
[7]   Synthesis, characterization, antibacterial and antiproliferative activities of monodisperse chitosan- based silver nanoparticles [J].
Hoang Vinh Tran ;
Lam Dai Tran ;
Cham Thi Ba ;
Hoang Dinh Vu ;
Thinh Ngoc Nguyen ;
Dien Gia Pham ;
Phuc Xuan Nguyen .
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2010, 360 (1-3) :32-40
[8]   Nano-Silver Mediated Polymerization of Pyrrole: Synthesis and Gas Sensing Properties of Polypyrrole (PPy)/Ag Nano-Composite [J].
Kate, Kunal H. ;
Damkale, Shubhangi R. ;
Khanna, P. K. ;
Jain, G. H. .
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2011, 11 (09) :7863-7869
[9]   Conducting nylon, cotton and wool yams by continuous vapor polymerization of pyrrole [J].
Kaynak, Akif ;
Najar, Saeed Shaikhzadeh ;
Foitzik, Richard C. .
SYNTHETIC METALS, 2008, 158 (1-2) :1-5
[10]   Functionalised hybrid materials of conducting polymers with individual fibres of cellulose [J].
Kelly, Fern M. ;
Johnston, James H. ;
Borrmann, Thomas ;
Richardson, Michael J. .
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2007, (35) :5571-5577