▎ 摘　　要

NOVELTY - The method involves manufacturing a graphene super-capacitor of two fluid substrates that are fixed on a print circuit board (S110). A drip-painting oxidation graphene solution is sprayed (S120) on the two fluid substrates. Patterned graphene electrodes are obtained (S130) after forming an oxidation graphene thin film on the two fluid substrates according to laser carving reduction process. The graphene electrodes are sealed (S140) for forming the graphene super-capacitor. USE - Graphene super-capacitor preparing method. ADVANTAGE - The method enables realizing graphene super-capacitor preparing process so as to optimize preparation of the graphene super-capacitor and improve integration degree of the print circuit board. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following: (1) a graphene super-capacitor (2) an energy storage system. DESCRIPTION OF DRAWING(S) - The drawing shows a flow diagram illustrating a graphene super-capacitor preparing method. '(Drawing includes non-English language text)' Step for manufacturing graphene super-capacitor of two fluid substrates that is provided on print circuit board (S110) Step for spraying drip-painting oxidation graphene solution on two fluid substrates (S120) Step for obtaining patterned graphene electrodes after forming oxidation graphene thin film on two fluid substrates according to laser carving reduction process (S130) Step for sealing graphene electrodes for forming graphene super-capacitor (S140)