BIOLOGICALLY EXTRACTED MELANIN/POLYMER COMPOSITE HAVING HIGH ELECTRICAL CONDUCTIVITY AND DENSE STRUCTURE, AND PREPARATION METHOD THEREFOR

摘要

The present invention relates to a melanin/polymer composite having high electrical conductivity and, more specifically, to a melanin/polymer composite having a dense structure and capable of stably maintaining the dense structure, thereby having improved electrode material characteristics since melanin, which has a low electrical conductivity in a conventional method, is prepared into a composite together with a polymer material. Usability as various melanin electrodes such as a nerve electrode, a biobattery electrode, a biosensor electrode, and an environmentally friendly sensor electrode and the application field thereof can be expanded through high electrical conductivity and mechanical stability.