国家/地区 韩国（8） 中国（5） 世界知识产权组织（5） 美国（4）
IPC部 B（6） C（6） G（3）
H（3）
IPC大类 C01（6） B01（4） H01（3）
B82（2）
IPC小类 C01B（6） B01J（4） B82Y（2）
IPC C01B031/02（6） C01B031/04（3） C01B032/186（3）
B01J019/24（2） C01B032/194（2）
发明人 YOON J（4） YOON J H（4） LEE E（2）
LEE E K（2） LI Y（2） NA D（2）
NA D H（2） PARK C H（2） RYU J C（2）
WON D（2） WON D K（2） YUAN D（2）
公开年 2014（5） 2015（3）
申请年 2013（8）
专利权人 HANWHA TECHWIN CO LTD（8）

Apparatus for manufacturing graphene, has weight roller that is arranged inside deposition chamber for providing tension to graphene formation foil, and accumulating device that is connected to exit of graphene forming unit.

PARK C H, RYU J C

Electrode for lithium secondary battery of portable electrical appliance, has multi-layered graphene layer that is formed on current collector, and active material that is located on surface of multi-layered graphene layer.

SONG Y I

Panel e.g. transparent display panel, has active region which is formed of graphene and inactive region that is formed of metal to cover active region.

PARK C H, CHO S M, KIM K S

Method for detecting grain boundary of graphene involves oxidizing metal catalyst by reacting laminate of graphene and catalyst metal with an oxide liquid.

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

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

Graphene synthesizer for synthesizing graphene used in e.g. touch panel, has second auxiliary heating unit that is heated by absorbing radiant heat and convection heat, and that is provided for emitting heat into inner space of chamber.

WON D, YOON J, WON D K, YOON J H, YUAN D

Graphene for electronic equipment e.g. display device, battery, photoelectric device and solar cell, contains nitrogen-containing organic compound.

NA D H, PARK E S, RYU J C, WON D K, CHEOL R J, NA D, WON D, PARK E, RYU J, YUAN D, YOO J H, LIM Y M, HUH Y

Graphene synthesizer used for synthesizing graphene, comprises heater unit for applying heat to continuous catalytic metal thin film, susceptor unit arranged between catalytic metal thin film and heater, and source material supply unit.

YOON J, YOON J H