International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064


Downloads: 113 | Views: 240

Research Paper | Material Science and Engineering | India | Volume 4 Issue 10, October 2015 | Rating: 6.1 / 10


Galvanostatic Study of Polypyrrole/ZnO Film Synthesized with Various Dopants: A Comparative Study

Suresh More | Kiran Paithankar | Dr. Vikas Gade | Dr. Sunil Mirgane


Abstract: The Electrochemical (galvanostatic) study of polypyrrole/Zinc oxide film synthesized with various dopant like potassium chromate (K2CrO4), potassium dichromate (K2Cr2O7) And potassium permanganate (KMnO4) has been carried out. The electrochemically synthesized (Ppy/ZnO) films were characterized by electro- chemical technique, UV-visible spectroscopy, Fourier transform infrared spectroscopy (FTIR), scanning electron microscope (SEM) and four probe technique for conductivity measurement. This comparative Study observed that as compare to (PPy/ZnO/K2CrO4), (PPy/ZnO/K2Cr2O7) And (PPy/ZnO/KMnO4) film but the (PPy/ZnO/KMnO4) film provide a polymer matrix having a good porosity, high conductivity, uniform surface morphology and good mechanical and environmental stability. This is suitable for Immobilizations of biocomponant.


Keywords: Polypyrrole, dopant, galvanastatic, electrochemical synthesis


Edition: Volume 4 Issue 10, October 2015,


Pages: 266 - 269


How to Download this Article?

Type Your Valid Email Address below to Receive the Article PDF Link


Verification Code will appear in 2 Seconds ... Wait

Top