国家/地区 美国（4） 中国（3） 台湾（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 日本（2） 韩国（2）
IPC部 C（6）
IPC大类 C01（6） C25（6） C23（4）
C30（2） H01（2）
IPC小类 C01B（6）
IPC C01B031/04（6）
发明人 KOHIKI M（2） SAKAGUCHI K（2）
公开年 2014（4）
申请年 2013（6）
专利权人 NIPPON MININ.（2）

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

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 for graphene production and graphene production method used for producing high-quality large-area graphene at low cost.

KOHIKI M, SAKAGUCHI K

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

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

Method for manufacturing electrical conductor, involves depositing boundary cappings on defects of graphene layer to inhibit corrosion of the substrate layer at defects and depositing boundary capping material on substrate layer.

LIU Z, ZHENG M, MARTENS R I, MARTENS R