▎ 摘　　要

NOVELTY - Use of graphene nano particles doping with aluminum tri quinolate materials in organic light-emitting diode (OLED) TV, mobile phones with OLED screen, roll top laptops, automotive field, space craft, foldable displays and military is claimed. USE - The graphene nano particles doped with aluminum tri quinolate materials are useful in organic light-emitting diode (OLED) TV, mobile phones with OLED screen, roll top laptops, automotive field, space craft, foldable displays and military. ADVANTAGE - The graphene nano particles doped with aluminum tri quinolate materials: emits high luminescence intensity light; and provides flexible and inexpensive display systems.