国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9）
IPC小类 C02F（9） B01J（8）
IPC C02F001/30（6） B01J020/20（3） B01J027/24（3）
C02F101/30（3） C02F101/38（3） B01J020/28（2）
B01J020/30（2） B01J023/80（2） B01J035/00（2）
C02F001/28（2） C02F101/36（2）
发明人 LIU C（9）
公开年 2023（5） 2022（4）
申请年 2022（9）
专利权人 DASMART ENVI.（3）

Graphene oxide modified photocatalyst cloth used in sewage treatment, comprises net cloth and graphene oxide modified photocatalyst.

LIAO C, LIU C, LI H

Magnetic graphene-loaded photocatalyst useful in sewage treatment including domestic sewage including black and smelly water, comprises magnetic graphene carrier and photocatalyst.

LIAO C, LIU C, LI H

Preparing titanium dioxide-carbon nitride-graphene oxide composite catalyst used in field of photocatalyst comprises mixing graphene oxide slurry, titanium dioxide and melamine for first reaction, drying, and obtaining titanium dioxide-carbon nitride-graphite oxide through first calcining.

LIAO C, LI H, LIU C

Preparing modified biochar useful for removing perfluorinated compounds, comprises ball milling, freeze-drying and shaping to prepare modified biochar precursor, adding trivalent iron salt solution, mixing uniformly, filling nitrogen into ball milling tank, sealing and heating.

TAN W, ZHANG P, WEI Z, LIU C

Method for preparing zinc-copper oxide/titanium dioxide photocatalytic composite materials with core-shell structure used in photo-catalysis comprises performing ultrasonic dispersion of titanium dioxide/graphene powder in solvent, and ultrasonic dispersing ZIF precursor into substrate solution.

LI J, ZHANG A, HOU Y, ZHENG S, JIANG Z, HAN P, YAN L, FENG Y, YAO H, LIU C, ZHANG Z, WANG X

Three-dimensional graphene/clay composite aerogel used as solar evaporation component of long-term high-efficiency solar desalination device, has shape of hollow rectangular pyramid, hollow triangular pyramid, and hollow cuboid.

LU H, LIU C, DING M, LI C

Preparing graphite type carbon nitride/nitrogen-doped graphene/bismuth vanadate Z type photocatalyst comprises e.g. dissolving graphite-type carbon nitride/nitrogen-doped graphene in N,N-dimethylformamide, ultrasonically dispersing, adding bismuth vanadate, and carrying ultrasonic treatment.

MA Y, OUYANG J, WU T, LIU C, PENG X, ZHANG J, ZENG S, LI R

Method for preparing three-dimensional graphene gel composite material used as a catalyst for adsorption-photocatalytic Fenton catalytic degradation, involves adding photo-Fenton catalyst to the graphene oxide solution and treating ultrasonically, adding reducing substance to the mixed solution.

LIANG Y, CUI W, LIU C, YANG T, HU J, AN W

Nanofiltration membrane constructed based on two-dimensional metal-organic framework (MOF) and graphene oxide layer used for separating drinking water from seawater, brackish water or other waste water, comprises composite membrane formed by co-stacking of two-dimensional MOF lamella.

TANG Z, LI L, LIU C, HU F