国家/地区 美国（18）
IPC部 C（18）
IPC大类 C01（18）
IPC小类 C01B（18）
IPC C01B031/04（17） C01B031/02（11） B82Y040/00（8）
C25B001/00（8） B82Y030/00（4） C01B032/182（4）
C01B032/19（4） C25B011/12（4） H01G011/36（4）
C01B032/15（3） C01B032/184（3） C01B032/194（3）
C25B009/00（3） C25F005/00（3） H01G009/042（3）
发明人 LEE J（3） ABDELKADER A M（2） DRYFE R A W（2）
JEFF R A W（2） KAHYA O（2） KINLOCH I A（2）
OEZYILMAZ B（2） OZYILMAZ B（2）
公开年 2015（7） 2014（6） 2013（5）
申请年 2013（18）
专利权人 UNIV MANCHES.（3） UNIV SINGAPO.（2）

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 graphene layer from liquid metal matrix on solid metal or ceramic substrate of multilayered plate containing e.g. graphene forming matrix, comprises heating, annealing and supplying acetylene, ethylene and hydrogen and cooling.

MODRZYK W, KULA P, RZEPKOWSKI A, PIETRASIK R, ATRASZKIEWICZ R, DYBOWSKI K

Transferring a graphene layer from a metal substrate to a second substrate by providing a graphene layer on the metal substrate, adsorbing hydrogen atoms on the metal substrate, and treating the metal substrate.

HUYGHEBAERT C, VEREECKEN P M, POURTOIS G

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

Manufacture of graphene for e.g. nanotube production, involves contacting copper film with gas, raising temperature of copper film, heating, contacting resultant copper film with carbon-containing gas, and cooling to room temperature.

ABUHIMD H

Graphene film used in an electrode is obtainable by epitaxially growing metal layer on surface of substrate, peeling off the metal layer, and depositing graphene onto surface of metal layer.

WODTKE A, YU H K, ALEC W, HAK KI Y, YU H, YUK H K, YUK H

Manufacturing graphene film involves preparing catalyst metal having at least surface on which graphene is formed, forming support layer on graphene, and isolating graphene and support layer from catalyst metal.

NA D, LEE E, YOON J, NA D H, LEE E K, YOON J H, LI Y

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