HOLE-TRANSPORT MATERIALS FOR PEROVSKITE SOLAR CELL AND THE MANUFACTURING METHOD THEREOF AND THE PEROVSKITE SOLAR CELL COMPRISING THE HOLE-TRANSPORT MATERIALS

摘要

The hole transport material for a perovskite solar cell of the present invention and a method for manufacturing the same, and the perovskite solar cell including the same do not require a dopant, are not environmentally harmful, have excellent device stability, and simultaneously deploy-to- There is no deterioration in device performance due to batch molecular weight deformation. In addition, the manufacturing process is simple and easy, and the device performance is excellent.