▎ 摘　　要

NOVELTY - A method for manufacturing graphene involves adding graphite to 1-propanol and dispersing graphite in 1-propanol, to obtain 1-propanol-based solution. Non-dispersed graphite is centrifugally separated and eliminated from the propanol-based solution. Graphene is extracted from the overlaying layer of the 1-propanol-based solution. USE - Method for manufacturing graphene (claimed). ADVANTAGE - The method enables manufacturing massive amount of graphene using universal volatile organic solvent, which dissolves only graphene from graphite, in a simple and economical manner. The method enables maintaining the specific physical property of the graphene without damaging graphene. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for graphene. DESCRIPTION OF DRAWING(S) - The drawing shows a graph illustrating a Raman shift analysis of graphene. (Drawing includes non-English language text).