国家/地区 世界知识产权组织（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC B01J019/08（5）
发明人
公开年
申请年
专利权人 CALIFORNIA I.（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

Composition useful as catalysts and electrodes, comprises a nanoporous carbon powder comprising nanopores having disposed in it copper metal nanostructures and an elemental copper nanowires.

NAGEL C J, BRODEUR C L, NAZEL C A J, BRODARD C L

Perforated sheet of graphene-based material having an area, comprises perforated single layer of graphene and many perforations in single layer of graphene located over the area of the single layer of graphene.

SWETT J L, BEDWORTH P V, HEISE S E, SINTON S W, SIMON S M

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

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