国家/地区 中国（20）
IPC部 C（20）
IPC大类 C01（20）
IPC小类 C01B（20）
IPC C25B001/00（14） C01B032/19（8） C01B032/184（5）
C25B009/06（5） C01B032/198（4） C25D007/06（3）
B82Y030/00（2） C01B031/04（2） C01B032/182（2）
C01B032/186（2） C01B032/192（2） C01B032/205（2）
C25B009/00（2） C25D003/38（2） C25D005/50（2）
发明人 ZHANG J（6） JO T（2） JO T J（2）
KIDEOK S（2） LEE S（2） LEE S H（2）
PARK S（2） REN Y（2） SEULKI P（2）
SONG K（2） SONG K D（2） SUNHYOUNG L（2）
TAE J J（2） XU Z（2）
公开年 2017（16） 2018（4）
申请年 2017（20）
专利权人 HARBIN BAIDU.（6） ILJIN MATERI.（2）

Production of functionalized graphene and/or graphite nanoplatelet structures in electrochemical cell comprises passing current through cell to reduce diazonium species to functionalize negative electrode, and intercalate ions.

DRYFE R, KINLOCH I, EJIGU A

Preparation method of three-dimensional network structure zinc oxide/erbium-graphene oxide film, involves using potassium nitrate or sodium nitrate, concentrated sulfuric acid, crystalline flake graphite, and potassium permanganate.

QIN X, LU L, WANG L, SHAO G, SONG A

Graphene rapid manufacturing device comprises e.g. a container comprises a bottom plate, a front baffle plate, a rear baffle plate, a left side plate, a right side plate, a conductive electrode, and growth substrate and a heating device.

LIU X, WEI X, WEI Z

Preparing oxidized graphite alkene involves using carbon source containing carbon as anode, conducting material as cathode in aqueous electrolyte, subjecting anode and cathode with direct current to obtain graphene oxide solution.

SUN H, XING F, LI D, LIU J, DING Z, DONG B, FAN B, CAI Z, REN Z

Preparing large size and high quality graphene based on self-limiting nucleation growth comprises e.g. polishing the copper foil, depositing and covering with nickel metal, adding the covered nickel metal copper foil into growth chamber.

ZHANG A, YANG M, CHEN J, ZHAO Y, WEI W, ZHANG X

Graphene fabrication apparatus.

HUANG G

Large-area graphene laser rapid in-situ preparation and transfer device comprises reaction container filled with electrolyte solution set with glass carbon rod, and rotating shafts provided with nanocarbon powder copper foil.

REN X, MA F, WANG M, WANG R

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

Electrolytic copper foil used for producing graphene, has preset ratio of surface roughness of copper foil and surface roughness of copper foil after heat treatment.

JO T J, LEE S H, PARK S, SONG K D, TAE J J, SUNHYOUNG L, SEULKI P, KIDEOK S, JO T, LEE S, SONG K

Electrolytic copper foil used for forming graphene during fabrication of semiconductor component for computer, electronic paper and display, has preset tensile strength before and after subjecting to heat-treatment.

JO T J, LEE S H, PARK S, SONG K D, TAE J J, SUNHYOUNG L, SEULKI P, KIDEOK S, JO T, LEE S, SONG K