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Study of Polyaniline – Polymethylmethacraylate Blend Films for Amine Sensor

Publication Date : 30/11/2014



Author(s) :

D.B.DUPARE.


Volume/Issue :
Volume 1
,
Issue 5
(11 - 2014)



Abstract :

Electrically conducting films are useful in many applications in the fields of sensors, and nanoelectronics. However, it is very difficult to obtain fibers of conducting polymers like polyaniline (PANI) and polypyrrole.Hence they are invariably mixed with other insulating polymers such as polymethylmethacrylate (PMMA) to obtain a conducting composite depending on the percolation of the conducting polymer. Here, we report the preparation of PANI-PMMA composite films by chemical deposition method polymer fibers are investigated atroom temperature with different concentrations of PANI (0.05M,0.1M,0.2M,0.5M,). It is observed that there is a significant enhancement in the conductivity of these fibers with the increase in the concentration of PANI. Here to study the D.C. conductivity, SEM, FTIR and Gas detecting properties of films.


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Study of Polyaniline – Polymethylmethacraylate Blend Films for Amine Sensor

December 4, 2014