A method for manufacturing a inorganic hole transport layer and a perovskite solar cell containing the same

摘要

The present invention relates to an iron-doped nickel oxide nanoparticle hole transport layer and a perovskite solar cell including the same, and in a method of manufacturing an inorganic hole transport layer thin film included in a perovskite solar cell, iron-doped nickel oxide Nanoparticle manufacturing step of preparing nanoparticles, dispersing the iron-doped nickel oxide nanoparticles in a solvent to form a dispersion, and applying the dispersion to one surface of a substrate to form an iron-doped nickel oxide nanoparticle coating layer It provides a method of manufacturing an inorganic hole transport layer thin film comprising a, and a perovskite solar cell including the same, and a method of manufacturing the same.