国家/地区 加拿大（6）
IPC部 C（6）
IPC大类 C30（6）
IPC小类 C30B（6）
IPC C01B032/184（3） C30B029/02（3） C30B029/64（3）
C01B032/182（2） C30B025/18（2） C30B029/38（2）
C30B030/02（2） H01L021/02（2） H01L021/20（2）
H01L031/0304（2） H01L031/0352（2） H01L031/18（2）
H01L033/00（2） H01L033/06（2） H01L033/08（2）
发明人 FIMLAND B M（2） MANCEVSKI V（2） MUNSHI M（2）
VLADIMIR M（2） WEMAN H（2）
公开年 2021（6）
申请年 2020（5） 
专利权人 CRAYONANO AS（2） UNIVERSAL MA.（2）

Synthesis of electrochemically exfoliated graphene used as e.g. catalyst support, involves applying electrochemical intercalation current to graphite sample to provide hydroxide intercalated graphite, exchanging basic aqueous intercalation electrolyte, and exfoliating intercalated graphite.

ROBERTS E, SINGH A

Formation of porous graphene layer used as semipermeable membrane, involves providing catalytically active substrate comprising copper-nickel alloy substrate, to catalyze graphene formation under chemical vapor deposition conditions.

CHOI K, PARK H G, HEIGHT M, CHOI K J, PARK H, PIAO H

Device for synthesis of graphene has container with space for holding carbon source and entry opening, electrodes for applying electrical current through space for joule heating carbon source, and movement component for moving carbon source.

MANCEVSKI V, VLADIMIR M

Device for converting carbon pill into graphene used for producing turbostratic graphene, comprises space between electrically conductive surfaces to support carbon pill in space, electrodes coupled to conductive surfaces and power supply.

MANCEVSKI V, VLADIMIR M

Composition of matter for light-emitting diode or photodetector device, has nanowires or nanopyramids that are epitaxially grown on graphene layer, and graphene layer is directly supported on crystalline substrate.

MUNSHI M, WEMAN H, FIMLAND B M, PIMLANDBOERNOBEEM

Composition of article used for solar cell, comprises sapphire, silicon, gallium oxide or specific group semiconductor substrate, and intermediate specific group semiconductor layer, graphene layer, holes, and nanowires or nanopyramids.

MUNSHI M, WEMAN H, DHEERAJ D L, FIMLAND B M, VIGEN L, BARRIET D, PIMLANDBJOERNOBEEM, WIGGENREIDULPH, DAVID B