Investigating and studying the effects of coating converter colors with the approach of converting solar energy into electric current in solar cells on porous silica

Abstract

The dye sensitized solar cells (DSSC) is third generation of solar technology that use in recent years has increased dramatically. The purpose of this research is evaluation component of the energy efficiency of light-sensitized solar cells based on porous silica. Unique properties of porous silica substrate, such as high surface area, mechanical and thermal stability, volume and diameter of the high risk makes to the solar colors (Dye Solar) Cells of this type of structure used effectively in the context of crystalline silica dispersed porous and due to this type of substrate volume with a specific morphology, which will increase efficiency. The solar colors (Dye solar) based on a porous substrate is detected by SEM, XRD and XRF techniques and the tin oxide coating on a porous silica substrate has been studied by techniques of SEM and efficiency of solar energy components factors such as type, color and, temperature, surface area, the coating were examined and appropriate amounts in each case was optimized.