Green Science Alliance Co., Ltd. Invests in EneCoat Technologies Co., Ltd. (Perovskite Solar Cell Startup Company from Kyoto University)
They can be cheaper and lighter (thickness is 1/100 of silicon based solar cell) than generally used silicon based solar cell.
- They can be cheaper and lighter (thickness is 1/100 of silicon based solar cell) than generally used silicon based solar cell.
- In addition, light to electricity conversion efficiency of perovskite solar cell is exceeding 25 % and getting closed to that of silicon based solar cell.
- Moreover, Prof. Dr. Atsushi Wakamiya is chasing for lead free perovskite solar cell because in general, perovskite solar cell contains Pb (lead).
- Since Green Science Alliance has been developing electrode material for solar cell such as metal oxide, carbon-based material, quantum dot.