国家/地区 加拿大（14）
IPC部 B（14）
IPC大类 B82（14） C01（14） B01（7）
C09（6） H01（4） A61（2）
B05（2） B32（2） C02（2）
C07（2） C08（2） C10（2）
C23（2） C25（2） G01（2）
IPC小类 B82Y（14）
IPC B82Y030/00（14）
发明人 BEDWORTH P V（2） FISHER T S（2） KUMAR A（2）
STETSON J B（2）
公开年 2013（7） 2012（6）
申请年 2012（14）
专利权人 FISHER T S（2） KUMAR A（2） LOCKHEED COR.（2） LOCKHEED MAR.（2）
PURDUE RES F.（2） UNIV NEW YOR.（2）

Manufacture of expanded graphite used for manufacturing graphene product, involves placing expandable graphite within chamber, applying vacuum to chamber and applying electric current to vacuum-induction heat-expandable graphite.

WU Y, GARDNER S J

Deionizing solution involves functionalizing graphene sheet apertures to repel first ions in solution that also inhibits transit of second ions and passing solution by flow path to form deionized solution on solution flow path output side.

HO G S, BENNETT R G, BEDWORTH P V, STETSON J B

Composition used in transformer, comprises dielectric mineral oil and graphene nanoflakes decorated with metallic nanoparticles and/or ceramic nanoparticles.

GIMENEZ TORRES E, RIVERA SOLORIO C I, RAMON RAYGOZA E D, RAMON R E D, RIVERA S C I, GIMENEZ T E, TORRES E G, SOLORIO C I R, RAYGOZA E D R

Graphitic nanowall apparatus for fabricating graphene petal nanosheet structure for, e.g. biosensor, has substrate having surface, carbon mounds located on surface, and graphitic nanowalls growing from corresponding mound.

CLAUSSEN J C, KUMAR A, JAROCH D B, FISHER T S, PORTERFIELD D M, PORTERFIELD D

Making high-strength composite comprises e.g. plating conducting surface on substrate, electroplating flat graphene flakes onto surface from carrier fluid suspension of graphene flakes, removing plated substrate from vessel and drying.

BULLINGTON J A, STOLTZ R A, BULLINGTON J, STOLTZ R

Deionizing fluid carrying unwanted ions involves applying pressurized fluid to first surface of perforated graphene in cylindrical form, so that fluid flows to second side of the sheet in preference to ions; and collecting the fluid.

STETSON J B, MERCURIO J, ROSENWINKEL A, BEDWORTH P V, FLEMING S P, WESTMAN A L

Making graphene film comprises providing copper foil, placing foil in microwave plasma chemical vapor deposition chamber, evacuating chamber, providing hydrogen gas to chamber, exposing foil to plasma, and providing methane gas to chamber.

FISHER T S, KUMAR A

Preparation of functionalized graphene nanoribbons used for e.g. deicing circuit, involves exposing carbon nanotubes to alkali metal source in presence of aprotic solvent and exposing opened carbon nanotubes to electrophile.

TOUR J M, LU W, GENORIO B, TOUR J, TOUR YA M, LU V

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

Material useful for preparing chromatography column for isolating protein from sample, and for preparing graphene oxide, comprises a graphene derivative comprising a graphene core and a first pendant group.

CHHOWALLA M, VITTADELLO M, WORONOWICZ K, FALKOWSKI P G, HARROLD J W, HARROLD J