国家/地区 中国（16） 美国（7） 世界知识产权组织（6） 韩国（4） 欧洲专利局（EPO）（3） 日本（2）
IPC部 C（18）
IPC大类 C01（18）
IPC小类 C01B（18）
IPC C25B001/00（11） C01B032/19（7） C01B032/184（4）
C01B032/186（4） C25B009/06（4） C25D007/06（4）
B82Y030/00（3） C01B032/194（3） C25D003/38（3）
B01J035/02（2） B82Y040/00（2） C01B031/04（2）
C01B032/182（2） C01B032/192（2） C01B032/198（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（18）
申请年 2017（18）
专利权人 HARBIN BAIDU.（6） ILJIN MATERI.（2）

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

Manufacture of graphene pellets used in e.g. electrode, involves forming nickel pellets from nickel powder, exposing nickel pellets to hydrocarbon, and etching nickel using graphene with acid resulting in graphene pellet.

ALVAREZ N, DEARMOND D, MALIK R, SHANOV V N, ZHANG L

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

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

Method for manufacturing steel sheet or steel strip for battery case, involves providing nickel-plated steel sheet or strip and applying graphene based coating layer on nickel-plated steel sheet or strip.

SHIVAREDDY S, BOHM S, PATOLE S, THAKUR D B, VAN DER WEIJDE D H, BOEHM S