国家/地区 世界知识产权组织（7）
IPC部 B（6） C（5） H（3）
IPC大类 B01（4） C01（4） B82（3）
H01（3） C02（2） C08（2）
IPC小类 B01D（4） C01B（4） B82Y（3）
H01L（3） C02F（2） C08K（2）
C08L（2）
IPC B01D071/02（4） B82Y030/00（3） B82Y040/00（3）
C01B031/04（3） H01L021/02（3） B01D067/00（2）
C01B031/02（2） C02F001/44（2） C08K009/02（2）
H01L021/336（2） H01L029/06（2） H01L029/16（2）
H01L029/786（2）
发明人 GEIM A（7）
公开年 2012（2） 2015（2）
申请年 2012（2） 
专利权人 UNIV MANCHES.（7）

Water filtration membrane used in filtration device, comprises graphene oxide laminate comprising graphene oxide flakes, and pairs of oppositely arranged faces oriented parallel to planes of flakes and enclosed by encapsulating material.

RAVEENDRANNAIR R, ABRAHAM J, GEIM A

Use of reduced graphene oxide laminate membrane as barrier material in which reduced graphene oxide is formed from reduction of graphene oxide with reducing agent.

RAVEENDRANNAIR R, SU Y, GEIM A, RAVEENDRAN N R

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

Use of graphene oxide membrane comprising graphene oxide layer supported on porous membrane layer, for dehydration of product, e.g. fermentation broth.

NAIR R, BUDD P, GEIM A, NAIR R R

Graphene heterostructure used in fabrication of transistor, has first graphene layer, second graphene layer, and spacer layer positioned between the first and second graphene layers.

GEIM A K, NOVOSELOV K S, GORBACHEV R V, PONOMARENKO L A, BRITNELL L, GEIM A, NOVOSELOV K, GORBACHEV R, PONOMARENKO L

Graphene heterostructure used for electronic components used in electronic circuits, and for electronic devices, consists of graphene layer positioned between two encapsulation layers.

GEIM A K, NOVOSOLEV K S, GORBACHEV R V, PONOMARENKO L A, GEIM A, NOVOSELOV K, GORBACHEV R, PONOMARENKO L, NOVOSELOV K S

New functionalized graphene compound comprising graphene and fluorine having specific fluorine to carbon ratio used as structural material, electronic component, optical component, magnetic component or coating.

GEIM A, RAVEENDRANNAIR R, NOVOSELOV K, RAEBINDEURAN N R, RAVEENDRAN N R