▎ 摘 要
NOVELTY - The method of separating oxidized graphene and oxidized graphene nanoribbon involves adding a separating solution containing an acid to graphene oxide and the graphene oxide nanoribbons and centrifuging to separate the graphene oxide and the oxidized grains. USE - Method of separating oxidized graphene and oxidized graphene nanoribbon used in carbon nanotubes. ADVANTAGE - The separation method provides pure form of graphene nanoribbons.