国家/地区 中国（7）
IPC部 B（7） C（7）
IPC大类 B01（7） C02（7）
IPC小类 B01J（7）
IPC B01J027/24（7）
发明人
公开年 2022（7）
申请年 2022（7）
专利权人

Metal atom high doping amount single atom catalyst useful in sewage treatment, metal atom high doping amount single atom catalyst is obtained by heat treatment of metallocene-modified two-dimensional material.

WANG L, HUANG Z, YU H

Preparing modified kaolin loaded graphene-phase carbon nitride/titania composite photocatalytic material, e.g. preparing porous graphite phase carbon nitride, and performing hydrothermal reaction with tetrabutyl titanate and hydrochloric acid modified kaolin in presence of aqueous ammonia.

CHEN W, ZHANG S, WANG T

Preparing biomass-loaded metal-organic frameworks-derived composite catalyst useful in catalyzing degradation of bisphenol A by persulfate comprises adding 2-methylimidazole solution to graphene walls, stirring, adding cobalt nitrate hexahydrate solution, stirring, reacting, cleaning and pyrolyzing.

WU Y, SHI J, QIN J, OU C, YUAN S, LIAO Z

Nickel-iron bimetallic single-atom catalyst for directly activating persulfate to process nitrogen-doped graphene containing phenolic waste water, comprises nitrogen-doped graphene supported single-atom nickel and iron.

CHEN H, YU Y, QIAO Z, DING C, ZHAO Y

Preparation of ultrathin porous flaky graphene carbon nitride photocatalyst for photocatalytic degradation of rhodamine b, involves weighing urea, heating, heat-preserving, cooling, adding urea into methanol solutions and dispersing.

SUN L, XU F, ZOU Y, LI B, CAI D, LI Z, LIU J, SUN Z, ZHANG Y, PENG L, HUANG P

Nitrogen-doped magnetic graphene oxide confined iron-cobalt bimetallic single-atom material useful for removing tetracycline in the wastewater by using graphene oxide as matrix, and loading matrix with magnetic nanoparticle, nitrogen-containing group and two metal mono atom.

WANG P, YAN L, HU L, SONG S, ZHANG M, CHAI B, HUANG C, LI M

Degrading organic pollutants in water comprises using peroxodisulfate to degrade organic pollutants in water in the presence of a catalyst of copper single-atom copper or nitrogen-doped graphene.

LI Y