国家/地区 美国（4） 中国（3） 韩国（3） 日本（2） 世界知识产权组织（2）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B031/04（5）
发明人 CHOI J（2） CHOI J Y（2） SHIN H（2）
SHIN H J（2） YOON S（2） YOON S M（2）
公开年 2009（5）
申请年 2009（3）  2008（2） 
专利权人 SAMSUNG ELEC.（2）

Epitaxial growth of graphene on silicon surface of silicon carbide by hydrogen etching silicon surface to eliminate surface scratch and form regular step-like strips, removing oxide from surface, and heating surface in presence of argon gas.

GUO H, TANG X, WANG D, WANG Y, ZHANG Y

Making intercalation electrode for electrochemical cell, involves forming graphene planes perpendicular to a current collector substrate and coextensive with electrode surface region by chemical vapor deposition using carbon gas composition.

LEV L C, SACHDEV A K, VERBRUGGE M W, XIAO X, XIAO Y, SHAW X

Graphene or graphite thin film used for diaphragm structure, is formed on cubic crystal silicon carbide crystal thin film using cubic silicon carbide crystal thin film having specific orientation formed on silicon substrate.

SUEMITSU M, KONNO A, MIYAMOTO Y, MAKI S, ASSEUSI G, YU M

Single-crystal graphene sheet, useful in a transparent electrode in electrical devices or electromagnetic devices including display devices and solar cells, comprises a polycyclic aromatic molecule and specified layers.

CHOI J, HAN J, SHIN H, YOON S, CHOI J Y, SHIN H J, IN Z, HAN J Y, YOON S M

Graphene pattern for electromagnetic element, has graphene with layers, which is polycyclic aromatic molecule formed by covalent bond of carbon atoms with one other, is formed in pattern layout on at least one side of base plate.

CHOI J Y, SHIN H J, YOON S M, CHOI J, SHIN H, YOON S