国家/地区 美国（12） 韩国（9） 世界知识产权组织（6） 欧洲专利局（EPO）（4） 日本（4） 中国（3）
IPC部 B（14）
IPC大类 B01（14）
IPC小类 B01J（14）
IPC B01J019/08（14）
发明人 CHOI J（2） CHOI J Y（2） HAN G（2）
HAN G H（2） LEE Y（2） LEE Y H（2）
SHIN H（2） SHIN H J（2）
公开年 2012（6） 2013（2）
申请年 2011（5）  2010（3） 
专利权人 CALIFORNIA I.（2） SAMSUNG ELEC.（2） UNIV CHUNGAN.（2） UNIV SUNGKYU.（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

Membrane for providing selective permeability in filtration applications, comprises sheet of graphene-based material having perforations with specified pore size, non-graphenic carbon-based material, and contact areas between materials.

SWETT J L, BEDWORTH P V, HEISE S E, SINTON S W, SIMON S M, BULLOCK S E, LIU H, SINSABAUGH S L

Graphene producing device has cathode and anode which are configured to create arc discharge producing flux stream, and to deposit material from flux stream on substrate.

KEIDAR M, SHASHURIN A

Particle for particulate material used for composite material, particle dispersion and article comprises stacked sub-structures in which each sub-structure includes stack of graphene layers.

WALTERS I, WALTERS D

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

Manufacture of graphene thin film for transparent electrode, involves causing deposition plate which contacts with substrate to perform reciprocating linear motion above substrate, and coating graphene oxide solution.

CHANG S T, KO Y U, TAE J S, UN K Y, KO Y

Graphene synthesis chamber for synthesizing graphene comprises chamber case in which substrate comprising metal thin film, gas supply unit, main heating unit which emits light to inner space to heat substrate; and auxiliary heating unit.

WON D, NAM W, WON D K, NAM W S

Pillared graphene fabrication comprises constraining fullerenes between alternating layers of graphene sheets and applying energy to break carbon-carbon bonds and open holes in fullerenes and graphene sheets to form open nanotubes.

BARKER D L, OWENS W R, BECK J W

Fabricating graphene oxide material involves providing substrate; depositing graphene layer onto substrate; and oxidizing portion of graphene layer, with dry oxidation technique for period of time sufficient to obtain band gap.

GHARIB M, ARIA A I, GANI A W

Patterning method of graphene used in graphene device, involves processing ring element of graphene oxide for patternizing laser irradiated in phase, during rising condition.

CHOI K S, KIM S Y, KWON G C, PARK Y S