The Karlsruhe Institute of Technology, through its Light Technology Institute, this month will initiate new research on printable organic solar cells. The four-year project aims at increasing the efficiency of such cells to more than 10 percent. These promising, cheaper solar cells can be manufactured using existing techniques such as screen printing and continuous roll-to-roll processes. So far, however, low efficiency rates have stood between these cells and the market.
Read the full article: German researchers developing higher-efficiency organic solar cells