国家/地区 中国（18） 美国（10） 世界知识产权组织（10） 欧洲专利局（EPO）（8） 台湾（4） 日本（3） 英国（2） 印度（2） 韩国（2）
IPC部 C（27）
IPC大类 C25（27） C01（14） H01（6）
B82（3） B01（2） B32（2）
IPC小类 C25B（27）
IPC C25B001/00（16） C01B031/04（11） C25B003/00（4）
C25B011/04（4） C25B009/00（3） H01G011/36（3）
B82Y030/00（2） B82Y040/00（2） C01B032/184（2）
C01B032/186（2） C25B003/02（2） C25B011/12（2）
C25B011/14（2） C25F003/02（2） H01G011/86（2）
发明人 ZHANG L（2） ZHANG X（2）
公开年 2015（15） 2014（6） 2016（6）
申请年 2014（27）
专利权人 COUNCIL SCI .（2）

Producing graphene nano film by electrochemical exfoliation in persulfate electrolyte solution,comprises e.g. introducing e.g. ammonium persulfate in distilled water to produce persulfate salt electrolyte aqueous solution.

SUNG O K, HOON L

Electrochemical method for producing graphene includes putting a graphite working electrode and an auxiliary electrode in an electrolyte.

LEE C, CHEN C, LEE C L, CHEN C W

Metallic bipolar plate useful in electrochemical cell e.g. low- and high temperature polymer electrolyte fuel cells/electrolyzers, comprises electrically conductive graphene-like coating.

WEISSBECKER V, LEHNERT W, REIMER U, WEI SZLIG BECKER V, REINERT W

Apparatus for conducting electro-Fenton reaction for decomposing organic compounds in polluted waste water, has cathode which comes into contact with polluted waste water is covered by graphene layer having nano-porous structure.

CHENG J M

Preparing graphene comprises taking semi-permeable coating graphite anode, graphite cathode, placing in the acid electrolyte, carrying out electrolysis, taking the graphite anode form the first oxidation, splitting and collecting.

Method for producing graphene oxide in electrochemical cell, involves filling electrolyte in electrochemical cell, and containing electrolyte with oxygen containing salts and strong base facilitating exfoliation and oxidation of electrode.

LAI C

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

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

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