国家/地区 中国（13） 欧洲专利局（EPO）（2） 印度（2） 美国（2） 世界知识产权组织（2）
IPC部 C（13）
IPC大类 C01（13）
IPC小类 C01B（13）
IPC C01B032/198（6） C01B032/184（5） B01D071/02（4）
C01B032/194（3） C02F001/30（3） C02F001/44（3）
C02F101/30（3） B01D067/00（2） B01J020/20（2）
B01J020/28（2） B01J020/30（2） B01J027/24（2）
C01B032/182（2） C02F001/00（2） C02F001/28（2）
发明人 GUI C（2） GUI L（2） LIU C（2）
LIU J（2）
公开年 2017（13）
申请年 2017（13）
专利权人 BEIJING INST.（2） HUNAN JINYU .（2）

Preparation of phosphorus-doped graphene quantum dot-graphitic carbon nitride PN junction photocatalyst, involves dissolving 1,3,6-trinitropyrene and sodium dihydrogen phosphate dodecahydrate in water, and performing hydrothermal reaction.

LIU J, PANG Y, DONG X, QIAN 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

Preparing high stability graphene oxide film comprises e.g. preparing graphene oxide, synthesizing brominated polyphenylene ether film, uniformly mixing graphene oxide with crosslinking agent, carrying out ultrasonic treatment, filtering.

MENG N

Preparation of porous graphene material in capacitance deionization by using graphene and modified polystyrene sphere, preparing pore of porous carbon material, polymerizing, exposing carboxyl, processing, carbonizing, and decomposing.

YANG W, LIU J

Preparation of high performance graphene oxide/halloysite nanotubes composite water-oil separation membrane, involves adding grained graphene oxide to deionized water, and ultrasonically dispersing to obtain enriched graphene solution.

ZHOU Y, ZHU Y, CHEN P, NIE W

Preparation of graphene-like carbon nitride material used e.g. for degrading organic dyes under visible light involves calcining graphitic carbon nitride material in muffle furnace, placing in liquid nitrogen, volatilizing, and calcining.

SI H, MAO C, DENG Q, LU Y, XIE Y

Graphene paint mist coagulant comprises modified graphene, polyethylene glycol, sodium polyacrylic acid, complex, water, water-based calcium-based bentonite and polyvinyl alcohol.

GUI C, HUANG S, GUI L, LIU C

Graphene paint mist treatment agent comprises first agent comprising prepared from modified graphene, water-soluble melamine formaldehyde resin, sodium hydroxide and water, and second agent prepared from e.g. water-based sodium bentonite.

GUI C, GUI L, LIU C

Degrading organic dye waste-water involves mixing oxone solution with magnetic nano catalyst cobalt-iron doped prussian blue-based coordination polymer-graphene oxide nano-catalyst at room temperature under natural sun light irradiation.

PI Y, MA L, ZHAO P, CAO Y, GAO H, WANG T, SUN J