/ Natural extracted melanin composites of highly electrical conductive with dense structure and fabrication method

摘要

The present invention relates to a melanin/polymer composite material with high electric-conductivity. More specifically, the present invention relates to a melanin/polymer composite material with improved properties as electrode materials, which has a dense structure while keeping the dense structure stable, by producing the composite material using a polymeric substance and melanin having low electric-conductivity when existing methods are applied. Owing to high electric-conductivity and mechanical stability, the composite material can be used as various types of melanin electrodes such as eco-friendly sensor electrodes, biosensor electrodes, biobattery electrodes, and neural electrodes, thereby expanding range of applications.