国家/地区 中国（7）
IPC部 B（7）
IPC大类 B32（7）
IPC小类 B32B（7）
IPC C23C016/26（7）
发明人
公开年 2012（2） 2013（2）
申请年 2011（3） 
专利权人 SAMSUNG ELEC.（2）

Preparing graphene copper composite material useful in supercapacitors and motor drive devices, comprises e.g. pre-setting multi-layer copper foil in hot pressing chamber, adopting chemical vapor deposition, preparing graphene film on copper foil surface, and sintering graphene-copper.

GONG M, ZHAO M, LI M, CHEN C, CHEN Q, YANG W, LI Y, WANG Y, LIU B, PEI Z, ZHANG X, LIANG J

Manufacturing electrical conductor used in e.g. cables and printed circuit boards involves providing base substrate; providing foil; depositing graphene layer on foil to define layered structure; and depositing structure on base substrate.

MARTENS R I

Conductive material useful in an electric device, comprises a carbon substance comprising a graphene (a single-layered graphene or a multilayered graphene), and a metallic substance mixed with and/or laminated to the carbon substance.

NAITO K, YOSHINAGA N, NAKANO Y, AKASAKA Y, MATAKE S, AKITA M, MATEKE S

Making graphene/carbon nanotube composite structure, comprises growing graphene film on surface of metal substrate by chemical vapor deposition method, cooling metal substrate, and providing carbon nanotube film structure on graphene film.

JIANG K, LIN X, XIAO L, FAN S, LIN X Y, FAN F Y

Graphene structure for producing three-dimensional shape of e.g. electronic circuit, comprises template having three-dimensional shape and rod shape, graphene to cover portion of outer circumference of template, and supporting layers.

CHOI B, LEE E, WHANG D, CHOI B L, LEE E K, WHANG D M, CHOE P, HWANG T

Manufacturing graphene comprises preparing a subject substrate, forming a metal thin film, supplying a carbon source material, heating, diffusing carbon atoms, and forming graphene on the subject substrate.

KWON S, PARK K, YOON E, KWAK J, KWON S Y, YOON U

Preparing graphene sheet, useful in e.g. electrical device, comprises forming film comprising graphitizing catalyst, heat-treating gaseous carbon source in presence of the catalyst to form graphene, and cooling graphene to form sheet.

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