▎ 摘　　要

NOVELTY - An apparatus for graphene formation is provided. The apparatus includes an electrolytic chamber, at least one first electrode, at least one second electrode, a holder, a graphene formatting material and a porous packing. The electrolytic cell has electrolyte solution. The first electrode is disposed corresponding to the second electrode, and the first and second electrodes are clamped by the holder. The graphene formatting material is disposed on the second electrode, and the porous packing is sandwiched by the first and second electrodes.