国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9） C02（9）
IPC小类 B01J（9）
IPC C02F101/36（9）
发明人 LIU C（9）
公开年 2018（5）
申请年 2017（3）  2018（2）  2022（2） 
专利权人 UNIV JIANGSU（3） UNIV CHONGQI.（2）

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

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

Preparing one-step synthetic graphene-coated iron doped carbon core-shell material comprises taking precursor containing glucose andferric hydroxide colloid, separating black solid phase product, washing, calcining in oxygen-free atmosphere.

YU Y, LI L, LIU C, MA R, CHANG Z, ZHANG X

Preparing nitrogen-doped reduced graphene oxide-supported cadmium telluride/cadmium sulfide heterojunction composite photocatalyst involves preparing nitrogen-doped reduced graphene oxide and cadmium telluride nano particles.

LIU C, LI J, SUN L, ZHOU Y, WANG H, MA C, HUO P, YAN Y

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

Preparing bismuth oxybromide /silver bromide/graphene oxide ternary complex photo-catalyst useful for photo-catalytically degrading organic pollutant e.g. rhodamine B in the wastewater comprises e.g. oxidizing, mixing, stirring and reacting.

LIU C, XU C, XU L

Complex photocatalyst used in catalytic degradation of antibiotic wastewater in visible light, is prepared by preparing silver indium sulfide quantum dot precursor, adding e.g. graphene oxide powder, calcining, centrifuging and drying.

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

Magnetic nano-composite photocatalyst, useful for organic wastewater treatment, comprises titanium dioxide semiconductor layer coated on surface of magnetic nano-particle, and graphene layer compounded and absorbed on outermost layer.

LIU C, LUO S, TANG Y, TENG Y, ZHANG G, ZHANG X