Programmable Device Circuits and Systems

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Rose Bengal Based Solid State Dye-Sensitized Solar Cell Using Conducting Polyaniline as Hole Transporter


Affiliations
1 Department of Physics, Velammal Engineering College, Chennai-600 066, India
2 Department of Physics, Jai Narain Vyas University, Jodhpur, Rajasthan- 342005, India
     

   Subscribe/Renew Journal


Solid-state dye-sensitized photo-voltaic cells have been fabricated with TiO2 as the electron conductor and oxalic acid doped polyaniline (OX-PANI) as the hole conductor. The OX-PANI was synthesized by chemical oxidative polymerization of aniline in oxalic acid medium using potassium dichromate as oxidant. The cell shows photocurrent density of around 1 mA/cm2, an open circuit voltage of 430 mV, corresponding to an overall conversion efficiency of 2.16% under illumination of 10 mW/cm2.

Keywords

Dye Sensitized Solar Cell, Polyaniline, Titanium Dioxide (TiO2), Hole Conductor.
User
Subscription Login to verify subscription
Notifications
Font Size

Abstract Views: 180

PDF Views: 2




  • Rose Bengal Based Solid State Dye-Sensitized Solar Cell Using Conducting Polyaniline as Hole Transporter

Abstract Views: 180  |  PDF Views: 2

Authors

P. Balraju
Department of Physics, Velammal Engineering College, Chennai-600 066, India
G. D. Sharma
Department of Physics, Jai Narain Vyas University, Jodhpur, Rajasthan- 342005, India

Abstract


Solid-state dye-sensitized photo-voltaic cells have been fabricated with TiO2 as the electron conductor and oxalic acid doped polyaniline (OX-PANI) as the hole conductor. The OX-PANI was synthesized by chemical oxidative polymerization of aniline in oxalic acid medium using potassium dichromate as oxidant. The cell shows photocurrent density of around 1 mA/cm2, an open circuit voltage of 430 mV, corresponding to an overall conversion efficiency of 2.16% under illumination of 10 mW/cm2.

Keywords


Dye Sensitized Solar Cell, Polyaniline, Titanium Dioxide (TiO2), Hole Conductor.