国家/地区 中国（35） 世界知识产权组织（15） 美国（14） 韩国（12） 日本（10） 欧洲专利局（EPO）（5） 英国（4） 台湾（4） 印度（3） 澳大利亚（2） 德国（2）
IPC部 C（66） H（23） B（20）
G（6） A（2）
IPC大类 C01（66） H01（21） C23（19）
B82（9） B01（8） C30（6）
G01（6） C04（4） C10（3）
B23（2） B29（2） C02（2）
C07（2） H05（2）
IPC小类 C01B（66）
IPC C01B032/186（66）
发明人 LIU Z（4） GUINEY I（3） THOMAS S（3）
TYLER M（3） WANG X（3） WATANABE J（3）
YANG H（3） ZHANG Y（3） CAO F（2）
GLASS H（2） GYU S（2） HAO Y（2）
KIM C（2） KUBO T（2） LEE C（2）
公开年 2021（66）
申请年 2020（66）
专利权人 UNIV PEKING（5） BEIJING GRAP.（4） YAZAKI CORP（4） PARAGRAF LTD（3）
KUK IL GRAPH.（2） MIMOS BERHAD（2） NAT INST ADV.（2） SAMSUNG ELEC.（2）
UNIV CHONGQI.（2） UNIV SINGAPO.（2） UNIV SOUTH C.（2）

Device for preparing graphene by plasma enhanced chemical vapor deposition (PECVD), has first region of deposition furnace that is provided with overlapped portion, and second polar plate that is connected to grounding end of plasma source.

LIU Z, WU Q, CAO F, WANG X, WANG K, YANG H, PENG H

Nano-patterning graphene used in respiratory masks, by cleaning monolayer of graphene sheet, transferring graphene on silicon dioxide/silicon substrate, depositing metal film of silver or gold on substrate, annealing silver or gold nanoparticles and performing aqua-regia treatment.

KUMAR B

Graphene composite used for graphene film for electrical contacts, comprises multilayer graphene layer, and amorphous carbon wall portion made of amorphous carbon, which is fixed to at least portion of side surface of multilayer graphene layer in circumferential direction.

WATANABE J, KUBO T

Continuous production apparatus of multiple types of carbon film, comprises reduction section for reducing substrate placed on belt conveyor, and raw material carbon source supply section that supplies raw material carbon source.

WATANABE J

Apparatus for continuous production of graphene, comprises belt conveyor for moving mounted substrate, reduction unit, non-gas carbon source supply unit, non-gas carbon source heating unit and substrate heating unit.

WATANABE J, SHIMIZU T, KUBO T

Multi-layer graphene laminate used in electronic devices, comprises catalyst metal layer and stacked structure comprising graphene layer grown on one surface of catalyst metal layer.

YOON S G, IREH H

Film used for sensor, comprises substrate comprising at least one chosen from graphene, reduced graphene oxide, and hexagonal boron nitride and transition metal dichalcogenide layer comprising rhenium oxysulfide.

SUNG P H, SEO J H

Large-area graphene continuous deposition apparatus, has classifier for sorting carbon particles generated in pyrolyzer by size, and injector configured to grow graphene layer by spraying particles selected by classifier onto titanium layer.

YOUN D H, GYU S, KIM T J

Graphene deposition device comprises e.g. transfer unit for selectively transferring substrate from titanium deposition unit to multiple of graphene forming units for receiving substrate and forming graphene layer on titanium layer.

YOUN D H, GYU S, KANG J

Making calcium oxide from oolitic aragonite involves applying solar energy to heat reactant mixture in vessel, reactant mixture comprises oolitic aragonite and reactant mixture is heated to temperature.

MYERS A, SOONSHIONG P