A PHOTOCATALYST USING QUANTUM OF SEMICONDUCTOR-CARBON NANOMATERIALS AS CORE-SHELL COMPOSITE STRUCTURE AND ITS MANUFACTURING METHOD

摘要

The present invention relates to a photocatalyst using quantum dot of semiconductor-carbon nanomaterial core-shell composite structure and a manufacturing method thereof. More particularly, the present invention relates to a photocatalyst which is used for a photocell chemical element and is prepared by synthesizing microparticles formed by self-assembly of quantum dot of semiconductor-carbon nanomaterial core-shell composite structure using 4-aminophenol, a photocell chemical element comprising the same, and a method for manufacturing the same. The photocatalyst of the present invention can remarkably improve photoelectrochemical reactivity and photoconversion efficiency.