国家/地区 中国（13） 世界知识产权组织（12） 美国（11） 韩国（8） 欧洲专利局（EPO）（5） 日本（3） 澳大利亚（2） 加拿大（2） 印度（2） 台湾（2）
IPC部 C（25）
IPC大类 C01（25）
IPC小类 C01B（25）
IPC C25B001/00（17） C01B031/04（16） B82Y030/00（6）
B82Y040/00（6） C01B032/184（6） C01B032/19（6）
C25B001/04（5） H01G011/36（5） C25B011/06（4）
C01B031/02（3） C25B003/00（3） C25B009/16（3）
C25B011/04（3） C01B003/04（2） C01B032/182（2）
发明人 JANG B Z（3） ZHAMU A（3） ABDELKADER A（2）
KINLOCH I（2） LI Z（2） WANG S（2）
公开年 2017（15） 2016（7） 2018（3）
申请年 2016（25）
专利权人 NANOTEK INST.（3） ANGSTRON MAT.（2） JANG B Z（2） UNIV MANCHES.（2）
UNIV SHANDON.（2） ZHAMU A（2）

Device used for synthesis of graphene, comprises alkaline electrolyte comprising alkaline tetramethylammonium hydroxide in electrochemical bath provided with anode comprising carbon brush electrode and cathode comprising copper plate.

DAS S, ROY S, SARKAR C K

Production of graphene used in e.g. sensor, involves exfoliating working electrode of electrochemical cell containing aqueous electrolyte comprising exfoliating ions, to produce graphene having specified engineered characteristics.

CHAKI N K, DAS B, DEVARAJAN S, SARKAR S, RAUT R, SINGH B, PANDHER R, KHASELEV O, DIFFARAJAN S, LAUT R, PANDE R, COSERLEF O

Photoelectrode material comprises substrate, gallium nitride layer which is provided on substrate, patterned graphene layer which is provided on upper portion of gallium nitride layer, where gallium and indium are based with nitride.

JEON D W, HWANG J H, LEE Y J, LEE M J, KIM J H

Production of isolated graphene sheet for e.g. composite material, involves forming intercalated coke or coal compound using petroleum coke by electrochemical intercalation, and exfoliating and separating hexagonal carbon atomic interlayers.

ZHAMU A, JANG B Z

Porous material e.g. porous metal used as electrodes in electrical storage apparatus, comprises pores having preset average size and minimum size, and graphene layer, which covers pores.

ITO R, AJIRI M, HOJO D, FUJITA T, AIDA T, CHEN M W

Preparing graphene-based carbon nanomaterials useful in e.g. biosensors, comprises selecting carbon source and electrolytic aqueous solution, saturating solution with gas, electrochemical polarization source, and removing nanomaterials.

FIALHO OLIVEIRA M C, ROSA VELOSO A D, DE MELO BANDEIRA TAVARES P, AFONSO FERNANDES J R, VIDEIRA R A, DE MELO BANDEIRA TA VARES P M, ANTONIO VIDEIRA R

Surface processing method for graphene substrate of e.g. organic LED used in electronic device, involves forming organic material on one portion of graphene and surface-processing and forming dielectric thin film on organic material.

JAE Y B, SE J K, HYUN J S

Production of isolated graphene sheets involves forming intercalated graphite compound in intercalation reactor comprising liquid solution electrolyte, working and counter electrode, and exfoliating hexagonal carbon atomic interlayers.

ZHAMU A, JANG B Z

Device for expansion of graphite into graphene flakes used for providing e.g. conductive coatings, comprises container which is provided for receiving electrolyte, anode and cathode which consists of diamond.

NEBEL C E, HOFFMANN R, ROSCHER S, ROSCHNER S, HOFFMAN R

Producing isolated graphene sheets from layered graphite material having hexagonal carbon atomic interlayers with interlayer spacing, comprises e.g. forming alkali metal ion-intercalated graphite by electrochemical intercalation procedure.

ZHAMU A, JANG B Z