国家/地区 美国（11） 欧洲专利局（EPO）（7） 世界知识产权组织（7） 中国（6） 台湾（6） 日本（4） 加拿大（3） 韩国（3） 新加坡（3） 澳大利亚（2） 英国（2） 俄罗斯（2）
IPC部 C（15）
IPC大类 C01（15）
IPC小类 C01B（15）
IPC C01B031/04（15）
发明人 ABDELKADER A M（2） DRYFE R A W（2） JEFF R A W（2）
KAHYA O（2） KINLOCH I A（2） LEE J（2）
OEZYILMAZ B（2） OZYILMAZ B（2）
公开年 2015（6） 2014（5） 2013（4）
申请年 2013（15）
专利权人 UNIV MANCHES.（3） UNIV SINGAPO.（2）

Manufacturing method for graphene and a method for exfoliating graphene which not only reduces the difficulty for manufacturing the graphene.

SUNG C, LIN I

Preparing graphene by electrochemical exfoliation involves providing a first electrode and a second electrode, bringing the first electrode in contact with a liquid electrolyte, and applying an electric potential.

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

Production of graphene oxide and/or graphite oxide nanoplatelet structure used for e.g. sensors, involves passing current through cell to intercalate anions into graphitic positive electrode and exfoliating.

ABDELKADER A, KINLOCH I, DRYFE R

Graphene-containing electrochemical device, has separator provided between cathode active layer and anode active layer, where graphene sheet of anode active layer has thickness of and planar lateral dimension in specified ranges.

WU M Y, HSIEH C, CHEN J, HSIEH S, XIE S, WU Y, XIE C, HSIEH C Y, CHEN J R, HSIEH S L

Producing in electrochemical cell of one or more of graphene, graphite nanoplatelet structures, and graphane, involves passing current through cell to intercalate ions into graphitic negative electrode.

DRYFE R A W, KINLOCH I A, ABDELKADER A M, JEFF R A W, DRYFE R A V

Manufacture of nano-scaled graphene platelets for e.g. field-emission device, involves exposing carboxylic acid-intercalated graphite compound to thermal shock and subjecting resultant material to mechanical shearing treatment.

ZHAMU A, JANG B Z

Extraction of carbon used in formation of graphene film used for electronic device e.g. super capacitor, involves depositing portion of graphite on substrate, oxidizing graphite and obtaining graphite oxide, and forming graphene.

NUNNERLEY M J

Preparation method of graphite oxide and/or graphene used as nanomaterial in field of e.g. optoelectronics, energy, chemical material involves using graphite electrode as cathode of plasma electrolytic apparatus.

WEI K, DANG V T, WEI K H

Apparatus used for manufacture of ultrathin graphene sample, comprises graphite electrode, counter electrode, electrolyte, container for retaining electrolyte, power supply connected to two electrodes by wires and porous filter.

TANG JIE, CHEN QIAN, SHINYA NORIO, QIN LUCHANG, TANG J, CHENG Q, SHINYA N, QIN L

Battery such as lithium ion battery, useful as energy storage devices in electric car, comprises first electrode comprising particles containing lithium, carbon layer coating surface of particles, and electrochemically exfoliated graphene.

LI L, HU L, LIN C, WU F, LI L J, HU L H, LIN C T, WU F Y