国家/地区 中国（23） 美国（11） 世界知识产权组织（10） 韩国（8） 欧洲专利局（EPO）（6） 日本（5） 澳大利亚（3） 加拿大（2） 印度（2） 台湾（2）
IPC部 C（30）
IPC大类 C01（30）
IPC小类 C25B（30）
IPC C25B001/00（23） C01B031/04（13） C01B032/19（13）
C01B032/184（8） B82Y040/00（7） B82Y030/00（5）
C25B009/06（5） C25B011/12（5） C01B032/198（4）
C25B001/04（4） C25B011/06（4） H01G011/36（4）
C01B032/225（3） C01B032/23（3） C25B003/00（3）
发明人 ZHANG J（7） JANG B Z（3） ZHAMU A（3）
CHEN Z（2） LI Z（2） REN Y（2）
WANG S（2） XU Z（2）
公开年 2017（30）
申请年 2016（15）  2017（12）  2015（3） 
专利权人 HARBIN BAIDU.（6） NANOTEK INST.（3） ANGSTRON MAT.（2） JANG B Z（2）
UNIV SHANDON.（2） ZHAMU A（2）

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

Graphene fabrication apparatus.

HUANG G

Preparing graphene oxide through chemical electrolysis comprises e.g. coating liquid resin on both sides of graphite paper to form sandwich coating, heating and then performing carbonization process and electrolysis.

QIAO S, ZHANG B, ZHENG J

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

Preparation of metal oxide/graphene composite material involves preparing composite material using graphite rod and metal sheet as two electrodes in alkali electrolyte under action of alternating current, washing, filtering, and drying.

YING M, HOU C, LI F, CHEN Z, CHEN M, HE B, ZHOU M

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

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

Formation of graphene material used as anode, involves reducing transition metal oxide to transition metal electrolytically in electrolytic cell using molten salt electrolyte and carbon anode, and extracting dry graphene material.

MELLOR I, DOUGHTY G