国家/地区 世界知识产权组织（5）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B032/182（3） C01B032/184（3） B01D071/02（2）
C01B032/198（2） C02F001/28（2） C02F001/44（2）
发明人
公开年 2018（3） 2017（2）
申请年 2017（5）
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

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

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