|
|
|
|
Synthesis and characterization of boron trifluoride doped high performance polyaniline
|
|
|
|
|
|
|
|
نویسنده
|
basavaiah k. ,samsonu d. ,rao a.v.p.
|
|
منبع
|
journal of chemistry - 2012 - دوره : 9 - شماره : 4 - صفحه:2332 -2337
|
|
چکیده
|
We report simple synthesis of boron trifluoride (bf 3) 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 bf 3.thermogravimetry studies revealed that the bf3 doping improved the thermal stability of defects free pani. keywords: conducting © 2012 hindawi publishing corporation.
|
|
کلیدواژه
|
Boron trifluoride; Conducting polymers; Doping; High performance PANI; Thermal stability
|
|
آدرس
|
department of inorganic and analytical chemistry,andhra university, India, departments of organic,foods,drugs and water,andhra university, India, department of inorganic and analytical chemistry,andhra university, India
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|