国家/地区 新加坡（7）
IPC部 B（7）
IPC大类 B01（7）
IPC小类 C01B（7）
IPC B01D071/02（5） C01B031/04（5） C02F001/44（5）
C02F001/28（4） B01D061/00（3） B01D069/10（3）
B01J020/02（3） B01J020/20（3） B01J020/28（3）
B82Y030/00（3） C01B031/02（3） B01D063/00（2）
B01D067/00（2） B01J020/30（2） B82Y040/00（2）
发明人 BEDWORTH P V（2） STETSON J B（2）
公开年 2015（3） 2013（2）
申请年 2012（2） 
专利权人 LOCKHEED MAR.（3） LOCKHEED COR.（2） UNIV MANCHES.（2）

Graphene oxide laminate membrane used in filtration device, comprises graphene oxide flakes and pristine graphene flakes which are from predetermined value of flakes of which graphene oxide laminate membrane is comprised.

KALANGI V S, NAIR R R

Preparing graphene-metal chalcogenide porous material used in e.g. water treatment, involves adding metal precursor and chalcogenide precursor to dispersion comprising graphene oxide, heating obtained mixture and freeze-drying gel.

ZHANG H, BI H, CHEN B, MA Q

Reducing amount of in aqueous mixture to produce liquid depleted in solutes involves contacting first face of graphene oxide laminate membrane with aqueous mixture, and recovering liquid from or downstream from second face of membrane.

RAVEENDRANNAIR R, JOSHI R K, GEIM A

Composite panel comprises a layer of material comprising a polymeric matrix material, and a large area graphene sheet embedded in the layer of material, where the large area graphene sheet includes nanoperforations.

BULLOCK S E, NEWELL 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

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

Nanocomposite, used e.g. in adsorbents, filtering device e.g. candle to adsorb heavy metals (e.g. lead), Suzuki coupling reaction and super capacitors, comprises reduced graphene oxide, and metal or its oxide nanoparticles (e.g. gold).

THALAPPIL P, MALIYEKKAL S M, SREENIVASAN S T, MUNDAMPRA M S, THERUVAKKATTIL S, PRADEEP T, SREENIVASAN S H