Inkjet printed highly porous TiO2 films for improved electrical properties of photoanode
By I. Bernacka-Wojcik and P.J. Wojcik and H. Aguas and E. Fortunato and R. Martins
Published in Journal of Colloid and Interface Science
2016
Abstract
The aim of presented work is to show the improvements obtained in the properties of TiO2 films for dye sensitized solar cells fabricated by inkjet printing using an innovative methodology. We describe the development and properties of TiO2-based inks used in a lab-scale printer, testing various commercial TiO2 pastes. The porosity of the deposited inkjet printed TiO2 films is much higher than using the conventional