国家/地区 中国（21） 美国（12） 世界知识产权组织（8） 欧洲专利局（EPO）（7） 韩国（5） 日本（4） 台湾（4） 加拿大（2） 英国（2）
IPC部 C（32）
IPC大类 C25（32）
IPC小类 C25B（15） C25D（14） C01B（12）
C23C（6） C25F（5） B82Y（4）
H01L（4） H01G（3） B32B（2）
C23F（2） H01M（2）
IPC C01B031/04（11） C25B001/00（11） C25D015/00（6）
C23C016/26（4） B82Y030/00（3） B82Y040/00（3）
C23C016/02（3） C25B009/00（3） C25B011/04（3）
C25F003/02（3） H01G011/36（3） C01B032/15（2）
C01B032/18（2） C01B032/182（2） C01B032/184（2）
发明人 CHEN J（3） CHEN Z（3） FAN H（3）
HUANG Y（3） LI Q（3） WANG H（3）
ZHANG X（3） JIE X（2） SUN M（2）
WANG X（2） ZHANG L（2） ZHANG W（2）
公开年 2015（32）
申请年 2014（32）
专利权人 UNIV GUANGXI.（3）

Producing graphene-copper composite thin layer, comprises producing a copper oxide layer on metal substrate by electroplating, producing a hydrophobic layer of copper by reducing copper oxide layer, and producing graphene thin film.

KIM G, OH I K

Multilayer structure of capacitor, has first and third layers each form one of two dee-trodes and comprise pyrolysed carbon nanomembranes or layers of graphene, and second layer is dielectric comprising car-bon nanomembranes.

BEYER A, GOLZHAUSER A, PENNER P, ZHANG X, GOELZHAEUSER A

Preparation method of graphene used in semiconductors involves graphite oxidation, mixing with metal powder and resin, diluting in acid, reacting, electrolytic decomposing, filtering, washing and adding polyethylene pyrrolidone.

FUGETSU B, JIANG D

Growing graphene thin film on copper foil involves subjecting copper foil to plasma cleaning, de-contaminating copper foil, removing oxidation layer from copper foil, electrochemically polishing copper foil.

JIN H, LIU Z, QI X, PENG P, YANG H, ZHANG Z, ZHANG W, ZHANG X, DENG K

Releasing method for releasing graphene from its growth substrate involves releasing graphene from metal substrate in presence of infiltrated liquid medium while maintaining electrical potential until graphene is released.

BEDWORTH P V, SWETT J L

Method for preparing graphene by electrochemical exfoliation, by bringing electrode, which comprises carbon starting material, in contact with liquid electrolyte which is ionic liquid.

VENKATARAMAN S S, KURKINA T, NATHANWALLESER T, PARVEZ K, FENG X, MUELLEN K, MULLEN K

Method for increasing service lifetime of electronic apparatus placed within compartment of vehicle or on exterior of vehicle, involves placing graphene coating layer on environment-facing surface of electronic component of apparatus.

LI A W, HUNT J H, HOWE W R

Production of graphene sheet used for e.g. electron field emitter, involves forming carbonaceous powder by electrochemical erosion of graphite electrode in molten salt, recovering carbonaceous powder, and heating carbonaceous powder.

FRAY D, KAMALI A R, KAMALI A, FREY D

Application method for coating layer of reduced graphene oxide on surface of holes in substrate of e.g. semiconductor involves immersing treated substrate in solution of metal ion to intercalate metal ions into graphene oxide (GO) layer.

DOW W, CHANG S, DOW W P, CHANG S C

Cell used for electrochemical reaction, has electrode having layer of active catalyst material, and graphene coating, electrode having conductor, electrolyte medium, electrochemical-reactable chemical substance, and voltage source.

BOTTE G G, BOTTE G, GERALDINE G B