Fabrication method of inorganicorganic hybrid solar cells having morphology and porositycontrolled upper light harvester

摘要

The present invention provides a method of manufacturing a porous electrode, comprising the steps of: a) forming a porous metal oxide layer on a first electrode to form a porous electrode; b) applying and drying a light absorber solution in which a light absorber is dissolved in a solvent in a porous metal oxide layer to form a composite layer in which a light absorber is embedded in the porous metal oxide layer and a light absorbing structure Producing; And c) forming a hole conduction layer by applying and drying a hole transporting solution in which an organic hole transporting material is dissolved, wherein the shape of the light absorbing structure is controlled by the solvent of the light absorbing solution / RTI