Dye Sensitized Solar Cells: Tool to Overcome the Future Energy Crisis

Abstract

Recently, world’s main concern is fuel and energy crisis, because fossil fuels are depleting as days progressing. On the other hand the demand for energy is growing day by day and many countries around the world have no alternative, but to increase domestic oil process. Hence, there is a crucial requirement of sustainable energy resources like solar energy, which is considered as an eco-friendly and promising method to over this problem. The 21st century statistic shows the world’s energy consumption by fuels, oils and gases [1,2] as shown in Figure 1.