FULLERENE SUPERCONDUCTING WIRE ROD AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a method for producing a fullerene superconduction wire rod using fullerene superconducted using an alkali metal or the like capable of obtaining a stable superconduction wire rod even in the air.SOLUTION: Provided is a method for producing a fullerene superconduction wire rod comprising: a step (S100) where fullerene and additional elements selected from the group consisting of K or the like are prepared at a compositional ratio in which a superconduction fullerene material is formed; a step (S102) where the fullerene and the additional elements are dissolved into an ammonia solution; a step (S104) where the inside of the sheath 14 is filled with the ammonia solution; a step (S106) where the ammonia solvent in the sheath 14 is evaporated; a step (S108) where the sheath 14 is pressed; a step (S110) where the sheath 14 in which both edges are tube-closed are heat-treated at 100 to 300°C;and a step (S112) where the fullerene and the additional elements having a compositional ratio capable of making a superconduction fullerene material are superconducted.SELECTED DRAWING: Figure 1