国家/地区 世界知识产权组织（10）
IPC部 C（10）
IPC大类 C02（10）
IPC小类 C02F（10） C01B（5） B01D（4）
B82Y（3） A61L（2）
IPC C02F001/28（4） C01B032/182（3） C01B032/184（3）
C02F001/44（3） B01D071/02（2） B82Y030/00（2）
B82Y040/00（2） C01B032/198（2） C02F001/00（2）
C02F001/68（2） C02F005/00（2）
发明人
公开年 2017（5） 2018（5）
申请年 2017（10）
专利权人

Graphene containing composition e.g. multilayered hydrogen graphene composition for product e.g. thermal insulation barrier comprises graphene component containing monolayer graphene and/or multilayered graphene, and graphite component.

BRERETON D, BRERETON T, WINKELMANN A

Preparation of graphene solar water cleaning foam for use in sewage purification treatment, involves subjecting graphite powder to oxidation treatment, and mixing aqueous graphene oxide solution with low freezing point solvent.

QU L, CHENG H, ZHANG P

Filter useful in system for purifying water, comprises reduced graphene oxide layer.

LEE J, KIM G, LEE W, LEE M, LEE J H, KIM G S, LEE W J, LEE M S

Device used for purification of polluted water before conveyed into river, has purifying material such as graphene which is held inside of first area by holding elements.

ROSSI R, CALCIOLARI P

Preparation of graphene oxide hydrogel used for preparing hybrid hydrogel, involves adding vitamin C to graphene oxide dispersion, such ratio of graphene oxide with respect to vitamin C reaches preset value, and incubating dispersion.

TUFENKJI N, YOUSEFI N, HOSSEINIDOUST Z, WONG K

Composition used for treating water sources e.g. industrial water, comprises graphene quantum dots having preset particle size and residue of treatment compound covalently bonded to graphene quantum dot.

MOLONEY J, KUNDU K

Production of graphene oxide shells used in particles of article of manufacture, involves admixing organic removable substance, which is solid, liquid or gas at room temperature, in aqueous solution, and emulsifying aqueous solution.

TOMASSONE M S, SMITH K B

Nickel-base graphene field-effect water mineralizing device includes nickel base-graphite alkene material flat plate electrode, rectangular grid-shaped hollow insulating clapboard, upper copper rod and lower copper rod (4).

LIU T, LIU N, MIAO J, WANG Y, OUYANG G, LIU L, SUN F, LI M

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