| 초록 |
Graphene is one layer of graphite composed of sp2 carbon bond, having one-atom thick flat honeycomb lattice. Graphene is one of the most promising materials for various applications due to its outstanding properties such as good electric conductivity, thermal conductivity, high electron mobility and mechanical strength. It has been spotlighted to make carboxylated graphene nanoplatelets via ball milling production because of simplicity and scalability. Applying ball milling method, edge-functionalization of graphite with carbon tetrachloride was achieved. Multiplicity of chloride substitution reaction is expected to make edge-chlorinated graphene nanoplatelets to be useful in many applications. We report a number of properties of edge-chlorinated graphene nanoplatelets. |
