国家/地区 美国（4） 世界知识产权组织（4） 韩国（3）
IPC部 B（7）
IPC大类 B01（7） C01（7） B82（4）
C23（3） H01（2）
IPC小类 B01J（7）
IPC B01J019/22（7）
发明人
公开年 2012（2） 2013（2）
申请年 2011（2）  2013（2） 
专利权人 JEIO CO LTD（2）

Depositing graphene or graphene oxide onto substrate from gaseous source of carbon precursor involves using plasma-enhanced chemical vapor deposition method, where carbon precursor consists of ethylene and the process is carried out in absence of carrier gas.

JOUIAD M, EL MARSSI M, LEJEUNE M

Producing graphene from microwave-expandable un-exfoliated graphite or graphitic carbon comprises e.g. supplying and feeding powder of microwave-expandable un-exfoliated graphite or graphitic carbon onto non-metallic solid substrate surface.

LIN Y, ZHAMU A, JANG B Z

Nanosynthesis apparatus, useful for nanosynthesizing graphene, comprises outer tube having internal surface, inner tube partially disposed within outer tube, deposition fluid source in fluid communication with gap, and heater.

HART A J, POLSEN E

System, useful for producing graphene, comprises first container including first solution, second container including second solution, and a chamber that is configured to receive first and second solutions from first and second containers.

MILLER S A

Method for forming film of graphene involves placing substrate in processing chamber at reduced pressure, performing surface treatment process on portion of substrate, and providing carbon-containing material in processing chamber.

BOYD D A

Graphene synthesizer has gas sealing unit that blocks external air flowed within reactor so as to maintain gas pressure.

JU G D, HUI K J

Graphene synthesizer has graphene composition unit which is formed within specific gravity dissimilarity gas occupation region and synthesizes grapheme by medium of metallic catalyst sheet flowed in through inlet unit.

KANG D J, JU H K