Graphene precursor manufacturing system, graphene precursor manufacturing method and graphene precursor

摘要

PROBLEM TO BE SOLVED: To provide a graphene precursor production system capable of easily producing a large amount of graphene precursor. Further, the present invention provides a method for producing a graphene precursor, which makes it possible to easily produce a large amount of graphene precursor. Further provided are graphene precursors produced by the production system or method described above. SOLUTION: A carbonized portion for carbonizing biomass to obtain a carbide and a reforming portion for reacting the carbide and superheated steam under high temperature and negative pressure are provided, and the reforming portion includes a main body having an internal space and an inside. It has a tubular rotating body that is housed in a space and is arranged so as to extend in the elongated direction of the main body, and a heating portion that heats the internal space. The main body is connected to a carbonized portion and is inside. A graphene precursor manufacturing system having a charging section for charging carbides into a space, and at least one of a main body section and a rotating body having a steam introducing section provided so that superheated steam can be introduced into the internal space. [Selection diagram] Fig. 2