国家/地区 世界知识产权组织（12）
IPC部 C（12）
IPC大类 C01（12）
IPC小类 C01B（12） C25B（7） B82Y（5）
C25D（4） H01G（4） H01M（3）
B01J（2） B29C（2） B29K（2）
B29L（2） C23C（2） C23F（2）
H01B（2） H01L（2）
IPC C01B031/04（11） C01B031/02（9） B82Y040/00（5）
C01B032/182（4） C25B001/00（4） C25B011/12（4）
H01G011/36（4） B82Y030/00（3） C01B032/15（3）
C01B032/184（3） C01B032/19（3） H01G011/86（3）
B29C043/00（2） B29K105/04（2） B29L031/00（2）
发明人 ABDELKADER A M（2） DRYFE R A W（2） JEFF R A W（2）
KAHYA O（2） KINLOCH I A（2） KOHIKI MICHIYA（2）
LEE J（2） OEZYILMAZ B（2） OZYILMAZ B（2）
SAKAGUCHI KAZUHIKO（2）
公开年 2014（5） 2013（4） 2015（3）
申请年 2013（12）
专利权人 UNIV MANCHES.（3） MAX PLANCK G.（2） NIPPON MININ.（2） UNIV SINGAPO.（2）

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

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

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

Copper foil used in manufacture of graphene, has preset surface roughness, and contains copper plating layer and/or copper sputter layer.

KOHIKI MICHIYA, SAKAGUCHI KAZUHIKO, KOHIKI M, SAKAGUCHI K, MICHISHITA N

Copper foil used in manufacture of graphene, has surface roughness less than preset value, and contains specific plane in surface in ratio more than preset value.

KOHIKI MICHIYA, SAKAGUCHI KAZUHIKO

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

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

Method for fabricating three-dimensional graphene crystalline foam for use as super capacitor, involves applying temperature and pressure to closed packed structure that forms graphene sheet layered around skelet powder.

LEE J, OEZYILMAZ B, KAHYA O, BARBAROS O, OZYILMAZ B, OEZYILMAZ B

Graphene-based electrode for making supercapacitor for improved charge and energy storage, comprises a ferroelectric polymer, and a graphene substrate, where the graphene substrate is coated with the ferroelectric polymer.

OEZYILMAZ B, KAHYA O, LEE J, OZYILMAZ B, OEZYILMAZ B