国家/地区 中国（5） 美国（4） 日本（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 韩国（2） 俄罗斯（2）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B032/205（7）
发明人 HUANG K（2） ZHANG J（2）
公开年 2017（2） 2021（2）
申请年 2017（2） 
专利权人

Preparation of graphene heat conducting sheet for e.g. reinforcing longitudinal heat flux transmission, involves spraying graphene oxide quantum dots on inner edge surface of prepared annular graphene oxide film, placing in humidity box, compacting and molding, and graphitizing.

KONG X, JIAO Y, ZHANG J, ZHANG Z

Electrode for electrode-based biochemical sensing with biorecoginition agent, comprises working area comprising laser-induced graphene pattern, and electrical connection for operatively connecting working area to electrical circuit.

CARDOSO P C, HJORT R, RAINIER A S R, GOMES C L, CLAUSSEN J, RAINIER ALVES SOARES R, CARDOSO POLA C

Device for anodic synthesis of boron-doped graphene, contains hollow cylinder containing system of plane-parallel anode grids made of stainless steel with scrapers for performing periodic vibration-rotational movements with diaphragm.

KURAMINA N YU, YAKOVLEV A V, KRASNOV V V, FROLOV I N, YAKOVLEVA E V

Graphene-manufacturing apparatus includes reaction chamber defining reaction space, mold unit including mold body and outer surface, and driving unit connected to mold unit.

HUANG K, HUANG G

Preparation of graphene oxide nanoplatelets involves using flexible graphite coil, strip or carbon fiber wire as raw material and subjecting to electrochemical intercalation and electrolytic oxidation stripping using drive of feeding device.

PEI S, REN W, CHENG H, HUANG K

Graphene preparation device comprises weak acid electrolyte, power supply, container, expandable graphite cake, conductive metal net, and metal plate.

ZHANG J

Producing in electrochemical cell of one or more of graphene, graphite nanoplatelet structures, and graphane, involves passing current through cell to intercalate ions into graphitic negative electrode.

DRYFE R A W, KINLOCH I A, ABDELKADER A M, JEFF R A W, DRYFE R A V