▎ 摘　　要

NOVELTY - The Type II superconductor has a perforated carbonaceous material, comprising a graphene, a graphite and a carbonaceous materials are composed substantially of graphite. A first activating material comprising a non-polar liquid that does not incorporate Pi-bonding in its structure, placed on the surface of the carbonaceous. The type II ultraconductor is operative to conduct current at room temperature of greater than or equal to 0.5 degrees C and is operative as a function of lower critical temperatures and upper critical temperatures. USE - Type II superconductor for use in a superconductive cable that is utilized for conducting current at room temperature in a high magnetic field. ADVANTAGE - The type II superconductor is operative to conduct current at a wide range of temperatures, from about -100-300 degrees F (about -73-150 degrees C) to about 302 degrees C (about 150 degrees C). DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) a superconductive cable; and (2) a method of manufacturing a Type II superconductor. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a perforated graphene. Wetted graphene (10) Perforation (12) Magnetic field (14)