国家/地区 中国（4）
IPC部 B（4） C（4）
IPC大类 B05（4） C01（4） B82（2）
C09（2）
IPC小类 B05D（4）
IPC C01B032/194（4）
发明人
公开年 2017（3）
申请年 2016（4）
专利权人

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Preparation of graphene composite foam metal by soaking foam metal in dispersion of graphene oxide quantum dot and graphene composite nanomaterial, discharging air remaining in pores of foam metal, fully soaking and taking out.

XU H, ZHOU Q

Preparing efficient composite heat sink electronic product comprises e.g. reacting graphite flake and stripping liquid injection, centrifuging, freeze-drying, mixing nitrogen precursor and graphene powder, sintering and drying.

Preparing nitrogen-doped graphene, used to produce composite heat dispatching plate, comprises mixing solid-state nitrogen containing precursor with a graphene to form a mixture, and sintering the mixture under reducing atmosphere.

LIU W J, SHEN J, XIE Z Z, LIU W, XIE Z