▎ 摘　　要

NOVELTY - A graphene-based power storage battery consists of a positive electrode aluminum foil current collector, positive electrode modified graphite layer, glass fiber electrolyte hard carbon cotton, negative electrode modified graphene oxide/polyaniline, and negative electrode copper foil current collector, arranged in a tank mainframe. The upper end of the tank is provided with a groove cover which closes the tank mainframe. A positive pole and negative poles provided on the groove cover. The positive pole is connected with positive electrode aluminum foil current collector. USE - Graphene-based power storage battery (claimed). ADVANTAGE - The lightweight graphene-based power storage battery is safe and environmentally-friendly, and has excellent high-temperature stability, flexibility, charging and discharging characteristics, durability, and electrochemical stability, high capacity, suppressed leakage, and low self discharge rate. DETAILED DESCRIPTION - A graphene-based power storage battery consists of a positive electrode aluminum foil current collector, positive electrode modified graphite layer, glass fiber electrolyte hard carbon cotton, negative electrode modified graphene oxide/polyaniline, and negative electrode copper foil current collector, arranged in a tank mainframe. The upper end of the tank is provided with a groove cover which closes the tank mainframe. A positive pole and negative poles provided on the groove cover. The positive pole is connected with positive electrode aluminum foil current collector. The negative pole is connected with negative electrode copper foil current collector. An INDEPENDENT CLAIM is included for preparation of graphene-based power storage battery, which involves using natural graphite, concentrated sulfuric acid, sodium sulfate, potassium permanganate, deionized water and polyaniline.