国家/地区 中国（107） 印度（4）
IPC部 B（113）
IPC大类 C02（113）
IPC小类 C02F（113） B01J（100） B01D（20）
C01B（10） B82Y（7） C01G（4）
C09K（3）
IPC C02F101/30（113）
发明人 WANG Y（9） LI J（7） LI Y（7）
WANG L（7） LI Z（6） LIU X（6）
LIU Y（5） WANG H（5） ZHANG J（5）
CHENG F（4） LI W（4） LV S（4）
SUN H（4） WANG D（4） WANG J（4）
公开年 2021（79） 2022（32） 2023（2）
申请年 2021（113）
专利权人 UNIV SHAANXI.（4） SHANGHAI INS.（3） BEIJING INST.（2） CHINA PETROL.（2）
INST URBAN E.（2） UNIV BEIJING.（2） UNIV NANJING.（2） UNIV NANKAI（2）
UNIV QINGDAO.（2） UNIV SHANDON.（2） UNIV SHANGHA.（2） UNIV SHANXI（2）
UNIV TONGJI（2） UNIV UTTARAN.（2） UNIV XIAMEN（2） UNIV XIAN TE.（2）

Preparation of graphene composite material involves dispersing nitrogen-doped titanium dioxide powder in water to form suspension, adding graphene oxide solution, reacting, cooling, centrifuging, washing with distilled water, and drying.

GUO H, WENG X

Use of functional plastic comprising carbon nitride and its composite and thermoplastic for producing plastic articles by plastic processing, for catalytic degradation of gas phase substance ethylene and liquid phase substance rhodamine B.

WAN W, LI P, LIU S, LI W, ZHAO Z

Preparing permanent magnet loaded three-dimensional graphene-based visible light catalytic material, comprises e.g. performing chemical vapor deposition on nickel foam, loading bismuth oxychloride-bismuth subcarbonate on three-dimensional continuous graphene/nickel foam, and post-processing.

WANG D, WANG Q, NI D, XIAO B, MA Z, LIU Z

Preparing porous tubular carbon nitride catalyst useful in visible light catalytic degradation of antibiotic pollutants, comprises e.g. adding melamine and cyanuric acid into deionized water, placing in oil bath, placing precursor in ceramic crucible, introducing nitrogen, and natural cooling.

XU Y, WANG C, WANG S, LI X, HAN F, XU B, ZHANG X, YU P

Movable graphene photo-catalytic water purifying ship used for purifying water quality, comprises remote control ship, where inner part of ship is rotatably connected with rotating rod, and clamping mechanism is clamped with clamping frame.

LIAO Z, LA Y

Photocatalytic material for degrading waste drilling fluid, is prepared by using titanium source, alkanolamine, silver powder, organic acid, alcohol solvent, active carrier, pH regulator and water.

WU X, ZHAO S, LIU J, CHU Q, LI D, JIN J, YANG F, LIN Y, KONG Y

Porous separation membrane with adsorption performance used in e.g. water pollution monitoring, comprises polymer layer and optional support layer, where surface and interior of polymer layer are three-dimensional fiber structures and adsorbent is dispersed in polymer layer.

YU H, ZHANG Y, PAN G, ZHU X, LIU Y

Preparing graphene core-shell structure iron oxide nanoparticle composite material in sewage treatment adsorbent and lubricant additive, involves ultrasonically cleaning foam nickel in ethanol or acetone solution, then ultrasonically cleaning in mixed solution of glacial acetic acid and ethanol.

WEI Y, DAI L, LIN C, ZHONG H

Preparing catalyst hydrogel sphere comprises preparing chitosan solution comprises adding chitosan into the acetic acid solution to obtain the chitosan solution, preparing sodium alginate glutaric dialdehyde solution, mixing the chitosan solution with the catalyst graphene.

YANG L, NAI J, LI Z, LI Y, ZHAO X, HAN Y, TIAN J, JIANG L

Treating starting liquid containing pollutants comprises adding graphene oxide to starting liquid so as to adsorb part of pollutants and causing pre-treated liquid to flow through porous membrane comprising hollow fibers.

MELUCCI M, PALERMO V, KOVTUN A, NAVACCHIA M L, BOCCHI L