▎ 摘 要
NOVELTY - Reaction device comprises water tank (1), graphene reaction solution container (2), and ice bag (3). USE - Reaction device used for preparing graphene for vehicle (claimed). ADVANTAGE - The product has low cost, strong operability, and high quality product. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of reaction device. Water tank (1) Graphene reaction solution container (2) Ice bag (3)