The perfect recipe for efficient perovskite solar cells

Berlin, Germany (SPX) Feb 24, 2021

They have improved a process for vertically depositing a solution made from an inexpensive perovskite solute onto a moving substrate below. Not only have they discovered the crucial role played by one of the solvents used, but they have also taken a closer look at the aging and storage properties of the solution. Solar cells made of crystalline silicon still account for the lion's share of