国家/地区 加拿大（5）
IPC部 B（5）
IPC大类 B82（5）
IPC小类 B82Y（5）
IPC B82Y040/00（5）
发明人 BEDWORTH P V（2） SWETT J L（2）
公开年 2012（2） 2017（2）
申请年 2012（2）  2016（2） 
专利权人 LOCKHEED COR.（2） LOCKHEED MAR.（2）

Producing graphene nanosheets comprises injecting carbon-containing substance into thermal zone of plasma to nucleate graphene nanosheets and quenching graphene nanosheets with a quench gas.

KROEGER J, LAROUCHE N, LAROUCHE F

Perforating sheet of graphene-based material for filtration application, involves arranging sheet of material comprising multi-layer graphene having graphene layers which are independently stacked, and exposing material to particle beam.

BEDWORTH P V, SWETT J L

Membrane for providing selective permeability in filtration applications, comprises sheet of graphene-based material having perforations with specified pore size, non-graphenic carbon-based material, and contact areas between materials.

SWETT J L, BEDWORTH P V, HEISE S E, SINTON S W, SIMON S M, BULLOCK S E, LIU H, SINSABAUGH S L

Producing graphene, used in e.g. capacitor and ink, comprises providing metallic particles as templates, providing carbon source, reacting metallic particles and carbon source and forming graphene particles on metallic particles.

COLEMAN K

Synthesizing graphene comprises refluxing reaction mixture of solvent e.g. water and carbonaceous material promoting polycyclic aromatic hydrocarbon formation, collecting and directing obtained vapors to substrate and recovering graphene.

SHANKMAN R S, HANKMAN R S