国家/地区 中国（107） 印度（4）
IPC部 B（111）
IPC大类 B01（111） C02（111） C01（10）
B82（6） A01（2） C08（2）
C09（2）
IPC小类 B01J（111）
IPC C02F001/30（111）
发明人 WANG L（8） CHEN Q（7） WANG Y（7）
ZHAO Y（7） CHEN H（6） LI S（6）
WANG X（6） ZHANG X（6） ZHANG Y（6）
HE G（5） LI J（5） ZHANG C（5）
LI M（4） LI W（4） LIU H（4）
公开年 2021（74） 2022（34） 2023（3）
申请年 2021（111）
专利权人 UNIV CHANGZH.（6） UNIV QINGDAO.（3） UNIV SOUTH C.（3） HARBIN INST .（2）
HARBIN INST .（2） JIANGSU AOJI.（2） SHANDONG HUA.（2） UNIV GUANGDO.（2）
UNIV HENGSHU.（2） UNIV JIANGSU（2） UNIV SHAANXI.（2） UNIV SHOOLIN.（2）
UNIV XIAMEN（2） UNIV XIAN TE.（2） YANCHENG INS.（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

Synthesizing graphene oxide-titanium oxide-manganese oxide composite sol, comprises e.g. heating acid-soluble titanium oxide to dissolve titanium oxide particles with concentrated sulfuric acid, reacting with acidifying graphite, specific grade order flake graphite powder and sodium nitrate.

WU L, ZHANG T

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

Ultra-efficient full spectrum photo-thermal conversion composite material useful for sewage treatment comprises composite material compounded by large groups consisting of tungsten oxide, titanium oxide, carbon-containing material, or group consisting of iron oxide, and noble metal group.

TESSEMA A A, NAHIM S, WU C

Graphitic carbon nitride based photocatalyst used for degradation of pollutants present in wastewater or polluted waters, comprises potassium and phosphorus co-doped graphitic carbon nitride, graphene oxide, and metal ferrite.

SINGH P, KUMAR R, RAIZADA P, KHAN A A P

Graphitic carbon nitride (g-C3N4) based magnetic photocatalyst useful for degradation of pollutants present in wastewater or polluted waters, comprises K and P co-doped g-C3N4, graphene oxide and alkaline-earth metal ferrite.

SINGH P, KUMAR R, RAIZADA P, KHAN A A P

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

Slow-release water purifying agent used in water processing industries, comprises metal oxide particles, porous carbon-containing material, surfactant, polyol, polymer material and organic sodium salt.

YAN J