▎ 摘　　要

NOVELTY - The utility model claims an electromagnetic site strengthening-based plasma chemistry gas phase deposition nano graphene wall, comprising substrate, graphite alkene array and multi-wall of graphite alkene branching the graphite alkene array vertical to long wall on the substrate above, more of the graphite alkene long branch on the graphene sheet one side or double side. This utility model new method of graphite alkene wall growth speed and the traditional technique compared with data time increase, not existing the agglomerated and stacked between the graphene layer, which is good for follow-up in super capacitor, absorbing the nano particle when lithium ion capacitor, capacitance and conductivity than super capacitor so as to increase the nano particle in the dispersing graphene sheet and, at the same time with graphite alkene wall and graphite alkene branch of high surface area as medium and template for growth of nano particle, is effective to avoid of nanometer particle in heat treatment and follow-up use process of agglomeration and the pole can be large and increase with graphene nano wall in the this invention is obtained.