国家/地区 欧洲专利局（EPO）（18）
IPC部 B（18）
IPC大类 B01（18）
IPC小类 C01B（16） B82Y（15） B01J（13）
B01D（7） C02F（4） C22C（3）
B21B（2） B32B（2） C08K（2）
C09C（2） C22F（2） C23C（2）
C25B（2） H01B（2） H01M（2）
IPC C01B031/04（16） B82Y030/00（15） C01B031/02（14）
B82Y040/00（12） B01D071/02（4） B01J019/12（4）
C01B032/20（4） B01D067/00（3） B01D069/10（3）
C01B032/186（3） C02F001/44（3） B01D053/22（2）
B01D061/00（2） B01D061/02（2） B01D069/12（2）
发明人 BEDWORTH P V（2） CHIBA G（2） CHIBA Y（2）
CHOI J Y（2） FISHER T S（2） KIM J（2）
STETSON J B（2） TATSUYA Y（2） YAMAJI T（2）
YOSHIHIRO C（2）
公开年 2012（9） 2013（7） 2014（2）
申请年 2012（18）
专利权人 FISHER T S（2） JX NIPPON MI.（2） LOCKHEED COR.（2） LOCKHEED MAR.（2）
NIPPON MININ.（2） NIPPON MININ.（2） PURDUE RES F.（2）

Graphene oxide useful in graphene-polymer composite used in coating liquid, for coating steel sheet.

YOO H, KIM J, JUNG Y, YOO H J, KIM J K, JUNG Y G, KIM J S, LIU H

Apparatus, useful for preparing graphene-structured material for e.g. filler, comprises supply hopper to supply graphite oxide, supply line of which end is fixed to hopper, and reducing atmosphere gas supply unit connected to supply line.

JI B K, CHOI J Y, SHIN C M

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

Production of graphene-polymer nanocomposite used for heat-insensitive polymer composition for e.g. pipe, involves providing aqueous suspension of graphene, mixing with aqueous polymer latex, obtaining liquid mixture and co-coagulating.

GAUTHY F, SANGUINETI A, DAPRILE F, DORAZIO P, D APRILE F, D ORAZIO P

Carbonaceous material used for e.g. electrode catalyst, comprises graphene doped with metal atom and at least one type of nonmetallic atom chosen from nitrogen atom, boron atom, sulfur atom, and phosphorus atom.

NAKANISHI S, KAMAI R, SUZUKI Y, HASHIMOTO K, KAMIYA K

Material useful to provide refrigeration, and for photovoltaic or thermionic power generation, comprises carbon allotrope (graphene or graphite) doped with boron nitride, and an alkali metal (potassium) intercalated within carbon allotrope.

FISHER T, FISHER T S

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 layers comprises preparing aqueous suspension of graphite oxide, filtering suspension through polymer filter leading to deposition of graphite oxide nanoparticles on filter surface and forming thin layer of graphite oxide.

BARKAUSKAS J

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

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