国家/地区 中国（15）
IPC部 B（15）
IPC大类 B01（15） C02（6） C01（3）
IPC小类 B01J（15）
IPC B01J035/00（15）
发明人 ZHANG Y（3） LIU J（2） LIU S（2）
WU H（2） XU L（2） YE J（2）
ZHANG Q（2）
公开年 2018（13） 2019（2）
申请年 2018（15）
专利权人 UNIV SUZHOU .（2） UNIV ZHONGYU.（2）

Preparing nitrogen, sulfur co-doped graphene-supported copper oxide catalyst involves using improved hummers process to obtain graphite oxide, mixing graphite powder and sodium nitrate, adding concentrated sulfuric acid.

LI M, FENG Y, ZHENG L

Preparation of graphene-modified air purification material, involves adding rare earth mesoporous oxide to graphene oxide dispersion, slowly adding cyclodextrin to mixture, adding titanium dioxide to reaction liquid, and calcining colloid.

INVENTOR U

Attaching graphene photocatalyst to a surface of artificial float grass useful for purifying water quality comprises cleaning artificial float grass, taking out, rinsing with water and using artificial float grass in drying room for drying.

XU L, FAN H, CHEN H, QIU J, MIAO Z

Preparing metal element doped nano zinc oxide and graphene oxide composite antibacterial powder comprises e.g. metal element doped nano-zinc oxide, surface modifying metal element doped nano zinc oxide, and preparing antibacterial powder.

SHEN H

Manufacture of grid for treating black odorous water bodies, by blowing highly-plasticized mixture of microcrystalline graphene hybrid bismuth tungstate-modified component and polyethylene-polypropylene resin into film and embossing.

ZHANG Q, ZHANG Y, WU H

Removal of nitrite and ammonia nitrogen in wastewater involves adding copper bismuthate-graphene oxide/aza graphene photocatalyst to wastewater containing nitrite and ammonia nitrogen, and irradiating with UV visible light.

LIU S, YE J

Synchronous removal of nitrite and ammonia-nitrogen in sewage by adding zinc ferrite-graphene oxide/aza graphene photocatalyst to sewage, irradiating mixed system with UV visible light under aerobic condition, and simultaneously removing.

LIU S, YE J

Non-metallic photocatalyst used in photocatalytic reaction, comprises carboxylated graphene oxide sheet layer and polythiophene or polythiophene derivative grown on surface of carboxylated graphene oxide sheet layer.

HONG X, YU Y

Preparing graphene hybrid bismuth tungstate microcrystalline glass fiber net useful for rectifying black and smelly water body of river stream, comprises subjecting bismuth tungstate microcrystalline glass powder, graphite powder.

ZHANG Y, WU H, ZHANG Q, DING D, WU C, LI B, CHAI M, ZHOU Y, CHEN G

Preparing ultra-thin two-dimensional nickel phosphide nanosheet material involves using solvothermal method, and dispersing synthesized ultra-thin nickel hydroxide precursor on functionalized single-layer graphene by self-assembly method.

XU Y, LI S, TANG Z