▎ 摘　　要

NOVELTY - A small volume, light weight, high density energy storage, fast and stable and long graphene rechargeable battery comprises 22-28 pts. wt. graphite, 10-16 pts. wt. lithium acetate, 3-5 pts. wt. dimethyl carbonate, 1-3 pts. wt. potassium sulfate, 20-26 pts. wt. lithium manganate, 6-8 pts. wt. potassium permanganate, 10-14 pts. wt. acetamide, 12-16 pts. wt. acetone, 21-25 pts. wt. acrylic resin, 5-7 pts. wt. ferric sulfate, 20-30 pts. wt. zinc nitrate, 10-16 pts. wt. hydrogen peroxide, 2-4 pts. wt. imidazole, 30-34 pts. wt. concentrated hydrochloric acid and 50-60 pts. wt. water. USE - Small volume, light weight, high density energy storage, fast and stable and long graphene rechargeable battery. ADVANTAGE - The battery can be charged quickly and recharged, and has good stability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the small volume, light weight, high density energy storage, fast and stable and long graphene rechargeable battery comprising ball milling graphite into ball mill to obtain graphite powder, adding potassium permanganate, dimethyl acetamide and acetone, putting in stirrer, stirring for minutes at speed of 100 revolutions/minute (rpm), keeping temperature at 30 degrees C to obtain graphene solution, putting in dryer, heating to 200 degrees C, adding lithium acetate, dimethyl carbonate, potassium persulfate and lithium manganate, heating to 320 degrees C to obtain graphene, adding hydrogen peroxide, mixing and stirring, ultrasonically processing at power of 600 W, filtering for 11.5 hours, placing in vacuum oven solid substance at 75 degrees C for 15 hours to obtain graphene oxide, adding acrylic resin, ferric sulfate, zinc nitrate, imidazole, concentrated hydrochloric acid and water into centrifuge, centrifuging for 35 minutes at speed of 5000 rpm, keeping temperature at 90 degrees C to obtain mixed solution, heating activating at 800 degrees C, microwave heating and activating filtrate for 20 minutes, cooling, and coating negative and positive electrodes.