国家/地区 美国（12） 中国（4） 世界知识产权组织（4） 韩国（3） 欧洲专利局（EPO）（2） 日本（2） 新加坡（2） 台湾（2）
IPC部 B（12）
IPC大类 B32（12）
IPC小类 B32B（12）
IPC C01B031/04（9） B32B009/00（8） B82Y030/00（5）
B01D071/02（4） B32B009/04（4） B82Y040/00（4）
B01D069/12（3） B32B038/10（3） C01B032/182（3）
C08K003/04（3） B01D067/00（2） B01D069/10（2）
B01D071/60（2） B32B027/30（2） B32B037/14（2）
发明人 KIM H（2） PARK H（2） ZHAO Y（2）
公开年 2015（12）
申请年 2015（12）
专利权人 INT BUSINESS.（3）

Graphene composite powder material is obtained by mixing graphene powder material having specified apparent density and polymer.

LIU Z, QING Z, TANG C, ZHAO Y, ZHOU X, HU J, QIN Z, WANG G

Graphene dissipation structure for e.g. heat dissipation devices, has substrate containing surfaces, and graphene dissipation layer containing surface-modified graphene nano sheets, carrier resin and filler, in specified weight ratio.

WU M Y, HSIEH C, CHEN J, HSIEH S, LI K, XIE S, WU Y, XIE C, LI G, HSIEH C Y, CHEN J R, HSIEH S L, LI K T

Method for forming patterned graphene layer on substrate of electronic device, involves removing patterned structure to produce patterned graphene layer on substrate, where patterned graphene layer on substrate provides carrier mobility.

AFZALIARDAKANI A, MAAROUF A, MARTYNA G J, SAENGER K

Use of reduced graphene oxide laminate membrane as barrier material in which reduced graphene oxide is formed from reduction of graphene oxide with reducing agent.

RAVEENDRANNAIR R, SU Y, GEIM A, RAVEENDRAN N R

Electrochemical etching method used for metal substrate involves forming electrically conductive polymer on graphene layer such that metal plate is coupled to graphene layer, then disposing metal substrate layer in electrolyte.

GUO L, HAN S, LI X

Synthesizing water purification membrane used in e.g. renewable energy production, comprises stacking graphene oxide (GO) nanosheets and forming nanochannels between GO nanosheets to allow flow of fluid and reject flow of contaminants.

HU M, MI B

Composite film, has oxide graphene coating layer whose contact angle is maintained on porous polymer supporter at specific degrees, where width of oxide graphene coating layer is in specific range.

PARK H B, KIM H W, CHO Y, YOO B M, HWANG Y S, HO B P, HWANG Y, KIM H, PARK H, YOO B, ZHAO Y

Transferring of graphene to polymeric substrate for device substrate preparation involves heating polymeric substrate to partially melt polymeric substrate, compressing partially melted polymeric substrate against graphene, and cooling.

MACEDO F G J, OZYILMAZ B, CASTRO A H, MARTIN F I

Solid state device structure for graphene device for use in microelectronics application, has single crystalline graphene monolayer placed on substrate including surface area of greater than specific range.

DIMITRAKOPOULOS C D, FOGEL K E, KIM J, PARK H

Molecular filter used for purifying and filtering water e.g. wastewater and seawater, comprises graphene sheet(s), graphene-oxide sheet(s) and optionally edge-functionalized graphene-oxide layer(s).

CHIU G