国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6） C01（5） C02（3）
IPC小类 B01D（6）
IPC B01D071/02（3） C01B032/15（2） C01B032/184（2）
C01B032/198（2） C02F001/44（2）
发明人
公开年 2017（6）
申请年 2017（6）
专利权人

Drinking water filtration device based on graphene technology comprises e.g. first filter, filter element and first filter core sleeve disposed in the first filter element sleeve and first filter element sleeve provided with water inlet.

CHENG J

Combating biofouling or controlling microorganisms in aqueous medium by providing surface coated with laser-induced graphene layer in aqueous medium.

ARNUSCH C J, SINGH S P, SARGUNARAJ F, OREN Y, TOUR J M, LI Y

Membrane used in filter media, comprises preset amount of crosslinked graphene oxide sheets with preset thickness.

DAVE S H, GROSSMAN J C, HAN G D, KELLER B

Fabricating graphene ceramic nano-composite material filter for cigarette tobacco smoke, comprises e.g. washing ceramic material with acid, annealing ceramic particles, coating with a carbon precursor, and carbonizing the carbon precursor.

PURNENDU, VIVEK SINGHAL A, VIVEK S A, SINGHAL A V

System for processing of carbonaceous compositions, has tank agitator configured to agitate graphene oxide in tank after graphene oxide is transferred to tank, where reaction system transfers graphene oxide from reaction vessel to tank.

LAINE S

Directly growing graphene thin porous separation membrane comprises coating a mixture of etching agent, high molecular polymer and solvent-A on a metal foil, calcining at high temperature under the oxygen-free condition.

QUAN X, WEI G, CHEN S, YU H