- Manufacturing high performance of organic-inorganic photovoltaic cell comprising the high purity and uniform thin film of photoactive layer

摘要

The present invention relates to a process for producing a high-efficiency organic-inorganic hybrid solar cell by manufacturing a photoactive layer having high crystallinity and high film coverage with high purity in manufacturing an organic-inorganic hybrid solar cell, In the production of the photoactive layer of the organic-inorganic hybrid solar cell, the non-aqueous polar solvent and the water (solvent) solvent in which the additive is dissolved are mixed at a certain ratio to control the crystal growth of the photoactive layer, Inorganic hybrid solar cell using a photoactive layer solution that increases the surface coverage of the hybrid solar cell.