| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a sulfur-containing composite material, especially sulfur-graphene composite material.SOLUTION: This production method of a sulfur-graphene composite material includes: a first step of providing a graphene dispersion; a second step of forming a mixed liquid by dissolving a sulfur source compound in the graphene dispersion; a third step of adding a reactant to the mixed liquid, and forming a sulfur simple body on the surface of graphene by oxidation/reduction reaction of the reactant and the sulfur source compound, and further forming a sulfur-graphene composite material; and a fourth step of separating the sulfur-graphene composite material from the mixed liquid. |
