国家/地区 中国（94） 印度（4）
IPC部 B（100）
IPC大类 B01（100） C02（100） C01（11）
B82（7） C08（3） C09（3）
A61（2） C12（2）
IPC小类 B01J（100）
IPC C02F101/30（100）
发明人 WANG Y（9） LI J（7） LI Y（6）
LI Z（6） WANG L（6） LIU X（5）
WANG H（5） ZHANG J（5） CHENG F（4）
LI W（4） LIU Y（4） LV S（4）
SUN H（4） WANG D（4） WANG J（4）
公开年 2021（71） 2022（27） 2023（2）
申请年 2021（100）
专利权人 UNIV SHAANXI.（4） INST URBAN E.（2） SHANGHAI INS.（2） UNIV BEIJING.（2）
UNIV NANJING.（2） UNIV NANKAI（2） UNIV QINGDAO.（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

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

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

Preparing graphene/manganese dioxide micro-nano motor useful in waste water treatment for degrading methylene blue comprises e.g. preparing graphene deposition solution and manganese dioxide deposition solution, placing template in electroplating tank, performing post-processing.

XIE Z, LI Z, LU H, WANG Y

Preparing hydroxylated magnetic graphene oxide adsorbent comprises e.g. adding graphene oxide into ethylene glycol solvent, dispersing using magnetic stirring, uniformly dispersing in ethylene glycol solvent using ultrasonic waves, magnetically stirring, and cooling to room temperature.

LI L, QI J, WANG Y, HUANG Y, WANG C, GE C, SUN J