▎ 摘 要
NOVELTY - Rapid mass production of graphene involves adding a ball-milling additive to graphite powder, ball milling microcrystalline graphite powder, and removing ball-milling additive from the ball-milled powder. The ball-milling additive is ammonium chloride. USE - Rapid mass production of graphene (claimed). ADVANTAGE - The method enables economical and rapid mass production of graphene using simple device.