国家/地区
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B041/85（2）
发明人
公开年 2018（2）
申请年 2017（2） 
专利权人

Preparation of three-dimensional porous ceramic-graphene block composite material involves processing three-dimensional porous ceramic block, permeating salt solution containing metal ion catalyst and graphene, heating, and growing.

WANG S, CHI K, QIU Y, XU X, XU Z

Graphene flake thin film producing apparatus for producing graphene on substrate using graphite powder, has graphite supply unit that is connected to internal space of nozzle unit, and provided to supply graphite powder to internal space.

AHN S, CHU W, CHUN D, LEE C S, NASIM M N E A A, AHN S H, CHU W S, CHUN D M, SUNYONG L C