▎ 摘　　要

NOVELTY - The system has a single layer graphite provided with an organic solvent. A graphene suspension is obtained from the single layer graphite by an ultrasound. Electric arc process or chemical vapor deposition process is performed for producing the graphite. Concentration of the graphene suspension is about as 0.1 to 100 mg/ml. A single graphene layer is selected as ten layers. The organic solvent is formed with benzene derivatives and hydrocarbon derivatives. The system unit is provided with an organic solar battery. USE - Graphene suspension disperse system. ADVANTAGE - The system has high density, high purification rate and high photo-electric energy conversion efficiency. DESCRIPTION OF DRAWING(S) - The drawing shows a graphical view representation of graphene suspension disperse system characteristics.'(Drawing includes non-English language text)'