国家/地区 中国（5） 韩国（3） 美国（3）
IPC部 C（10） B（3） H（2）
IPC大类 C23（10）
IPC小类 C23C（10） C01B（4） H01G（2）
IPC C23C016/02（10）
发明人 DONG Y（2）
公开年 2018（5） 2019（3） 2020（2）
申请年 2018（10）
专利权人

Synthesizing graphene pattern by physically adhering catalyst block including catalyst material to portion of growth substrate, and forming graphene thin film selectively at interface between catalyst block and growth substrate.

PARK J, SIM Y, KIM J, SIM Y M, PARKJAEHYUN

Device for preparing graphene-coated three-dimensional metal products, has control module that is provided for monitoring and controlling coating section, temperature control section, and atmosphere control section.

CHEN Y, ZHANG T, REN A, QIN X

Preparing sub-10 nano-stable graphene quantum dot involves placing boron nitride on a metal foil substrate, etching nano-holes on the boron nitride with a helium ion microscope, and using a chemical vapor deposition method.

LIU K, CHEN D, QIAO R, YU D

Graphene laminate useful in organic electronic device e.g. organic thin film transistor, organic solar cell, varistor and organic memory device, comprises substrate, interfacial adhesion layer and graphene layer.

CHO K W, LEE E

Transparent electrode used in solar cell, comprises transparent substrate, and composite layer comprising graphene layer and nanoparticles which are embedded in graphene layer, placed on transparent substrate.

MAAROUF A A, ELSAYED K A M

Preparing graphene film used for display screen, involves subjecting substrate to physical impurity removal and chemical impurity removal in sequence, and then placing impurity-removed substrate in chemical vapor deposition system a.

FENG H, TIAN L

Transfer-free method for producing graphene thin film involves forming titanium buffer layer on target substrate and growing graphene thin film on titanium buffer layer in which both steps are performed in oxygen-free atmosphere.

YOON S, PARK B, YOON S G, PARK B J

Direct growing method for large area graphene on oxide insulating substrate involves spin coating layer of polymethyl methacrylate (PMMA) film as an etching support layer after finishing growth of layer of graphene film on metal surface.

XU C, SUN J, DONG Y, XIE Y, PAN G, WANG Q, QIAN F

Razor blade hard coating comprises one or more distinguishable layers, including interlayer, main layer, and overcoat layer, where one or more distinguishable layers include graphene or graphene-based material.

MAVROEIDIS K, SIOZIOS A, PAPACHRISTOS V

Preparing nickel-based hydrophilic graphene film by cleaning surface of polycrystalline nickel foil, treating surface of polycrystalline nickel foil with surfactant, vacuumizing polycrystalline nickel foil in vacuum furnace and heating.

LI D, ZOU W, ZHOU X, YE Y, YE Z, ZOU A, RAO Y, PENG X, DONG Y, HONG Y