国家/地区 中国（5） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 C（6） B（2） H（2）
IPC大类 C08（6）
IPC小类 C08J（6）
IPC C08J005/18（6）
发明人
公开年 2017（6）
申请年 2016（4）  2017（2） 
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

Preparing a graphene/alginate composite material involves carrying out ultrasonic dispersion of graphene oxide in aqueous solution to obtain dispersed graphene oxide solution, adding stabilizer to graphene oxide aqueous solution.

LIU Y, HE C, TANG X, LIN L, XU C

Chlorine doped graphene quantum dot-based light-emitting film comprises chlorine doping graphene quantum dot-based light-emitting film in carbon source, beta-cyclodextrin, doped source e.g. hydrochloric acid, base material e.g. silicone.

WANG G, LI J, WANG X, CHEN Y

Thermoelectric material for thermoelectric device and thermoelectric module comprises thermoelectric composite structure containing a set of pores, and graphene disposed between the set of pores and doped with a non-metallic element.

LEE H J, KIM S H, KIM Y M, BARK H W

Graphene-boron nitride composite material useful as filler for preparation of thermally conductive film, has graphene sheets, boron nitride sheet and polydopamine linked between graphene sheets and boron nitride sheet as bridge molecule.

ZHU P, GAO Y, SUN R

Preparing polyimide film used as high heat dissipation material, involves taking molar ratio of dianhydride and diamine, adding aromatic dianhydride to obtain polyamide, adding nano-graphene, adding imidization dehydrating agent, catalyst.

CHEN Z, YAGN L, SHI E