国家/地区 中国（5） 韩国（2）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C08L029/04（7）
发明人
公开年 2017（7）
申请年 2017（5） 
专利权人

Graphene rod preparation device comprises constant temperature heating device, silica capillary column, solution tank, rotary table, liquid receiver and insulation plug.

WANG Z

Production of porous material, by obtaining graphene quantum dot (GQD) powder, dissolving in dimethylformamide solution to obtain GQD-functionalized monomer, adding polyvinyl alcohol and hydroquinone, polymerizing and drying.

LIU Y, DI D

Graphene oxide modified sponge useful for vacuum sealing drainage, comprises graphene oxide, polyvinyl alcohol, foaming agent, crosslinking agent and catalyst.

LIU X, ZHU Y

Composite material useful for producing conductive products including e.g. anisotropic conductive film and conductive plastic, comprises a core containing a polymer, and a shell surrounding core and containing reduced graphene oxide.

JEONG H M, ERDENEDELGER G, TRUNG D D

Preparation of vertically oriented graphene-based material involves dispersing graphene-based raw material in solvent, filtering graphene dispersion liquid to obtain graphene film, freezing and drying graphene film.

ZHANG Y, WANG L, ZHANG J, LI K, CHEN Z

Composite material of large area graphene comprises substrate and large-area graphene dispersed in substrate, where dispersant or ultrasonic vibration method is used for high-greying dispersing graphite to obtain large-area graphene.

ZHANG R, SONG J

Producing polyvinyl alcohol grafted graphene oxide as barrier film, comprises dispersing graphene oxide in solvent, and adding grafting reaction material and polyvinyl alcohol to solvent, and mixing.

MIN E L, SEULBEE L, JOON J H