ELECTRODE STRUCTURAL BODY BASED GRAPHENE OXIDE, OPTOELECTRICAL DEVICES AND ORGANIC SOLAR CELL HAVING THE SAME

摘要

PURPOSE: An electrode structural body using graphene oxide, an optoelectrical device and an organic solar cell having the same are provided to increase the efficiency of a battery by using the graphene oxide. CONSTITUTION: A conductive film (224) is formed on a substrate (222). The conductive film comprises graphene oxide. The conductive film is formed by the spin-coating of the graphene oxide. The conductive film is formed by the drop-casting of the graphene oxide. The conductivity and the transparency of the graphene oxide are turned by a reduction treatment.