国家/地区 中国（53）
IPC部 B（53）
IPC大类 B01（53） C02（53） C01（3）
IPC小类 B01J（53）
IPC C02F001/72（53）
发明人 ZHANG Y（5） LI J（4） WANG Y（4）
HUANG J（3） LI Z（3） SUN H（3）
WANG D（3） YANG L（3） ZHAO Y（3）
CHENG F（2） DU Z（2） GU Q（2）
GUO W（2） GUO Y（2） LI Y（2）
公开年 2021（53）
申请年 2021（36）  2020（15）  2019（2） 
专利权人 HARBIN INST .（3） UNIV QINGDAO.（3） UNIV SHANXI（3） CHINESE ACAD.（2）
GUANGDONG AC.（2） UNIV DALIAN .（2） UNIV HUAZHON.（2） UNIV TONGJI（2）
ZOU J（2）

Preparation of ferric oxychloride graphene quantum dot composite transition metal catalyst used for catalyzing peroxymonosulfate involves dissolving urea and citric acid, hydrothermal reacting, dialyzing, mixing with iron salt and sintering.

MAO R, DUAN J, YU J, HUANG J, HU L, FAN Y, WANG D, ZHOU Y, ZHU M, JIANG S, SUN X, ZHENG H

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 graphene-based three-dimensional composite catalyst in continuous flow persulfate wastewater treatment, involves preparing graphene oxide with scale layer by Hummer method and mixing graphene dispersion liquid with metal oxide.

WANG X, LI Y, CHEN M, WANG Z, YI Q

Graphene oxide and cadmium and zinc sulfide used for decomposing hydrogen by catalyzing water, involves mixing cadmium chloride hemipentahydrate, zinc chloride and ethylene glycol, adding sodium sulfide nonahydrate, transferring mixture to porcelain boat, placing it in tube furnace.

YANG D, SONG C, GAO X, LV S, WANG D

Preparation of defective carbon material used in activating oxidant to degrade organic pollutants, comprises performing plasma etching onto carbon material.

DU Z, ZHANG L, TIAN X, ZHANG Z, FENG L, LIU S, LIU Y

New solid solution nanocrystal useful in visible light photocatalytic decomposition of seawater to produce hydrogen and photocatalytic adsorption and degradation of organic pollutants in water.

WANG J, WANG D, LI M, LV S, SONG C

Preparing iron alginate-graphene oxide catalytic material comprises adding graphene oxide solution and sodium alginate, stirring, adding graphene oxide-sodium alginate solution drop wise to iron (II) sulfate heptahydrate and ascorbic acid, reacting, filtering, washing and drying.

TIAN P, LI T, LU Y, REN F, SUN B, MU X, CHEN Y, WANG Y, ZHAO Y, CHEN Z, HAN S, YANG Q, LU D

Transition metal single atom active catalyst comprises single atom transition metal as active component, active carbon, carbon nano tube, graphene, nano-diamond, any one of the graphitic carbon nitride as the carrier.

WU K, SUN S, YANG M

Metal-modified ceramic foam ozone catalyst comprises ceramic foam carrier, transition coating and active components, and foamed ceramic carrier has open-cell meshed foam structure.

YU H, QUAN X, ZHAO Y, CHEN S

Preparing nitrogen and sulfur co-doped graphene supported cobalt catalyst useful for e.g. activating persulfate comprises e.g. preparing graphene oxide with cobalt chloride, dispersing, grounding and mixing with nitrogen source and sulfur source, calcining under inert gas and purifying.

SHI H, REN N, XIAO Z, FENG X