国家/地区 中国（4）
IPC部 C（4） B（3） H（2）
IPC大类 C01（4） C09（4） B05（2）
B32（2） B82（2） C08（2）
H01（2）
IPC小类 C01B（4）
IPC C01B032/194（4）
发明人
公开年 2016（2） 2017（2）
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

Reduced graphene oxide film used for forming electrode of supercapacitor device, comprises three-dimensional hierarchy of pores, and has preset active density.

KANER R B, SHAO Y

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

Graphene compound for barrier element and clear packaging for product comprises optionally functionalized graphene directly bonded to nitrogen-containing compound.

ZHENG S