- CARBON NANOMATERIAL REFORMED WITH FUNCTIONAL GROUP COMPRISING AROMATIC HETERO RING AND POLARITY GROUP CARBON NANOMATERIAL-POLYMER COMPOSITE MATERIAL AND PREPARING METHODS THEREOF

摘要

The present invention relates to a reformed carbon nanomaterial in which a functional group having an aromatic hetero ring and a polarity group is bonded by a noncovalent - bond on the surface of the carbon nanomaterial through mechanical milling, to a carbon nanomaterial-polymer composite material comprising the same and to a preparation method thereof. The reformed carbon nanomaterial of the present invention has high dispersibility and a strong binding force in a polymer material, thereby improving mechanical properties of the carbon nanomaterial-polymer composite material.