▎ 摘　　要

NOVELTY - The method involves growing a vertical graphene (VG) on a substrate by a plasma enhanced chemical vapor deposition process. A transition metal source and an organic ligand are dissolved in a solvent to prepare mixed solution. The vertical graphene is placed into the mixed solution to obtain a metal organic frame (MOF) and a metal organic frame loaded on the vertical graphene (MOF-VG). A cleaning process is performed on the MOF and the MOF-VG. USE - Method for preparing a transition metal oxide electrode material based on vertical graphene (claimed) such as manganese dioxide, cobalt oxide and nickel oxide. ADVANTAGE - The method enables exhibiting a higher specific capacitance of the vertical graphene loaded transition metal oxide electrode material, improving excellent capacitance multiplying power performance simply by reducing production cost, enhancing easy industrialization development with better repeatability according to the simple synthesis technology, increasing the conductivity of the prepared transition metal oxides composite material based on multiple exposed active sites with better electrochemical stability, and utilizing the electrode material of the ultra-capacitor in other electrochemical energy storage devices. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a transition metal oxide electrode material based on vertical graphene. DESCRIPTION OF DRAWING(S) - The drawing shows a photographic view of the transition metal oxide electrode material based on vertical graphene.