国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（4） B82（3）
C01（3）
IPC小类 B01D（7）
IPC B01D067/00（7）
发明人 DUERKSEN G L（2） MILLER S A（2）
公开年 2013（7）
申请年 2012（4）  2013（3） 
专利权人 EMPIRE TECHN.（2） ISLAND GIANT.（2）

Composite membrane, useful for filtering and light degrading dye, comprises graphene or graphene oxide-semiconductor particle.

CHEN X, CUI A, DAI W, FU X, XU C

Membrane used to separate compound from fluid mixture, comprises graphene monolayer including discrete pores that are chemically perforated, where each pore has uniform pore size with carbon vacancy defects in the monolayer.

DUERKSEN G L, MILLER S A

Membrane used to separate gas from fluid mixture including first gas e.g. neon and second gas, includes graphene layer perforated by nanoscale pores, and gas sorbent to contact surface of layer and direct gas adsorbed at sorbent into pores.

DUERKSEN G L, MILLER S A

Cyclodextrin modified graphene filter membrane for treating water pollution, is prepared by utilizing graphene oxide solution, cyclodextrin solution and ammonia water, adding hydrazine hydrate followed by mixing and drying.

LI H, ZHAN J

Graphene oxide/polyvinylidene fluoride blended cation exchange membrane comprises polyvinylidene fluoride, graphene oxide, organic solvent, divinylbenzene, glycidyl methacrylate and benzoyl peroxide.

LIANG S, TANG Y

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

Graphene/aromatic polyamide hybrid reverse osmosis membrane preparation involves impregnating porous support membrane in aqueous phase medium, and contacting surface of porous support membrane with the oil phase medium.

WANG T, DU C, WU L