国家/地区 中国（15）
IPC部 C（15）
IPC大类 C02（15） B01（14） C01（2）
IPC小类 C02F（15） B01J（14） C01B（2）
IPC C02F101/38（15）
发明人 LIU C（15）
公开年 2018（4） 2019（2） 2021（2） 2022（2） 2023（2）
申请年 2022（4）  2017（3）  2016（2）  2019（2）  2021（2） 
专利权人 UNIV CHONGQI.（3） UNIV FUJIAN .（2） UNIV HUNAN（2） UNIV JIANGSU（2）

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

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

Porous biofillers useful for purification of polluted seawater comprises outer porous mineral sphere and an embedded carbon source organic blend.

LIU C, TENG W, MA Z, ZHANG C, LI K, HAN R, WU Y

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

Nitrogen-modified graphene-supported copper oxide composite material used for catalytically activate persulfate oxidation to remove organic matter in high-salt organic wastewater comprises copper oxide loaded on nitrogen-modified graphene.

LIU C, XIAO H, LIU Y

Preparing bismuth vanadate-phosphoric acid silver/graphene oxide composite photocatalyst used in water treatment with organic pollutant, involves growing needle-shaped silver phosphate on surface of bismuth vanadate.

ZHANG W, LI S, LI L, MA J, BAO Y, LIU C, ZHU Q

Preparation of photocatalytic coating involves pre-processing workpiece, preparing graphene-doped silver/titanium dioxide composite slurry, pressing slurry on pretreated workpiece, using vacuum induction sintering and laser cladding.

JIAN M, LIAN G, LIU C, SHU T

Preparation of graphene doped copper/copper oxide photocatalysis coating involves pre-processing workpiece, cleaning off workpiece surface dust, oil dirt and rust, pressing, vacuum induction sintering and presetting.

JIAN M, LIU C, HUANG W, XU M, HUANG X

Modified strontium ferrite composite photocatalyst preparation involves preparing graphene oxide by using modified Hummers method, and preparing cobalt-modified rhodium by hydrothermal method.

XU L, QING D, LIU C

Copper indium disulfide quantum dot/reduced graphene oxide composite photocatalytic material for degrading tetracycline hydrochloride in wastewater, is formed of copper indium disulfide and graphene oxide powder as raw materials.

LI J, LIU C, WU D, GUAN J, WANG H, MA Z, HUO P, YAN Y