国家/地区 世界知识产权组织（8）
IPC部 C（8）
IPC大类 C30（8）
IPC小类 C30B（8）
IPC C30B029/02（7） C01B031/04（4） C01B032/182（4）
C30B025/18（4） C01B032/186（3） C23C016/26（3）
B82Y040/00（2） C01B031/02（2） C01B032/15（2）
C01B032/18（2） C01B032/194（2） C30B029/60（2）
C30B029/64（2） H01L021/20（2）
发明人
公开年 2016（5） 2015（2）
申请年 2015（8）
专利权人

Production of graphene used in e.g. semiconductor surfaces by depositing carbon on substrate, involves providing substrate of wafer having crystalline layer of germanium with crystallographic orientation in reactor, and evoking gas flow.

PASTERNAK I, STRUPINSKI W

Synthesizing graphene involves annealing substrate in hydrogen gas atmosphere, subsequently undertaking deposition and nucleation step where relatively thick carbon layer is deposited onto substrate, and undertaking graphene growth step.

BOINTON T H, BARNES M D, RUSSO S, CRACIUN M, HARDISTY BOINTON T

Method of growing graphene used in e.g. electronic devices, involves heating insulated substrate placed in growing cavity, introducing gas containing catalytic elements into cavity, and pumping carbon source to cavity to grow film.

WANG H, TANG S, LU G, WU T, JIANG D, DING G, ZHANG X, XIE H, XIE X, JIANG M

Production of functionalized graphene for lithium-ion batteries involves milling crystalline graphite in the presence of electrolyte solution to produce thinned intermediate material, combining with other electrolyte solution, and milling.

BOZALINA M, PERRET P, NAZARPOUR S, NAZARPOUR S S N

Semiconductor device for e.g. power switching device, has graphene layer that is synthesized without metallic catalyst, and gallium nitride-based layer that is provided over graphene layer.

ROBINSON J A, REDWING J M, SADWICK L P, GAGNON J C

Synthesis of graphene derivatives and functional materials used in e.g. transistors, sensors, actuators, pharmaceutical, information displays and semiconductor comprises forming refluxed solution of starting material and additive.

TANIMOLA O W

Oxide substrate-assisted preparation of large-size monocrystalline graphene by placing metal foil on oxide substrate, and growing high-quality large-size monocrystalline graphene on metal foil surface.

LIU K, ZHANG Z, XU X, YU D, WANG E

Making graphene used as an impenetrable gas barrier, comprises providing seed gas in presence of metallic substrate, providing pulsed, ultraviolet laser beam and moving substrate or laser beam relative to other.

CASTRO A H, OZYILMAZ B, STIER A V, TOH C T, DU Z, CASTRO N A H