国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） C09（3）
IPC小类 C01B（3）
IPC C09C001/46（3）
发明人
公开年 2018（3）
申请年 2017（2） 
专利权人

Processing chemical modification of graphene oxide surface useful preparing graphene oxide/epoxy resin composite material, comprises e.g. preparing graphene oxide, adding graphite into the three-necked flask, stirring, and reacting.

MA L, GUO S, SONG G, GU Z, WANG G, WANG M, SHI L

Air flow generating device for preparing graphene powder, has thread which is spirally distributed on outer surface of rotating portion from bottom of rotating portion toward top of rotating portion, and passes through thread.

WU D, ZHANG T, LI X, LIN B, WU T, CHANG T, LI H

Preparing graphene involves adding solvent to reaction vessel, then adding hydrazine compound, catalyst and epoxy compound, stirring and reacting mixture and cooling, adding graphene oxide product to solvent, refluxing and reacting.

ZHAO J, LIU H, YUAN J, CHEN D, LI F, SHEN W