Synthesis and Characterization of Boron Trifluoride Doped High Performance Polyaniline | Zendy

K. Basavaiah | Zendy; Dasi Samsonu | Zendy; A. Venkateswara Rao | Zendy

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Synthesis and Characterization of Boron Trifluoride Doped High Performance Polyaniline

Author(s) -

K. Basavaiah,

Dasi Samsonu,

A. Venkateswara Rao

Publication year - 2011

Publication title -

journal of chemistry

Language(s) - English

Resource type - Journals

eISSN - 2090-9063

pISSN - 2090-9071

DOI - 10.1155/2012/275862

Subject(s) - polyaniline , boron trifluoride , doping , boron , materials science , characterization (materials science) , chemistry , nanotechnology , optoelectronics , composite material , organic chemistry , polymer , polymerization , catalysis

We report simple synthesis of boron trifluoride (BF3) doped defect free high performance polyaniline (HPPANI) in two step method. Firstly, HPPANI was prepared via self-stabilization dispersion polymerization method in a heterogeneous reaction medium. Second step involves doping of emeraldine base form of HPPANI with boron trifluoride under reduced vacuum. The resultants BF3 doped HPPANI have been well characterized by using UV-Visible spectroscopy, Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) and thermogravimetry. The spectroscopic data indicated that the interaction between HPPANI and BF3.Thermogravimetry studies revealed that the BF3 doping improved the thermal stability of defects free PANI

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