国家/地区 中国（11）
IPC部 B（11）
IPC大类 B01（11） C02（11） C01（2）
IPC小类 B01J（11）
IPC B01J037/08（11）
发明人 WANG X（3） ZHANG L（3） LIU Z（2）
SHI B（2） WANG J（2） YANG Y（2）
ZHUANG Y（2）
公开年 2019（6） 2020（5）
申请年 2019（11）
专利权人 RES CENT ECO.（2）

Preparing three-dimensional fluorine-nitrogen-doped graphene/titanium dioxide composite material comprises adding graphene oxide, dispersing, performing hydrothermal reaction, freeze-drying and subjecting to high-temperature calcination.

XU C, WANG X, WANG J, YANG Y

Preparing phosphorus-doped graphene phosphorus composite catalytic material useful for preparing electrode in electrocatalytic oxidation method, comprises e.g. mixing graphite powder, sulfuric acid and sodium nitrate, and reacting.

HONG J, YU Y, ZHANG Q

Needle coke-based monoatomic metal graphene catalyst useful for water treatment environment, is prepared by using imidazole organic substance to carry out functionalization modification on graphene oxide as carbon skeleton precursor.

AN L, SONG D, ZHANG L, YANG S, YANG B, QU Z, XU X, WANG Z

Preparing core shell structure dual metal covalently bonded three-dimensional graphene macroscopic body comprises useful in adsorption and/or catalysis (claimed) and in the field of environmental pollution treatment.

ZHUANG Y, SHI B, WANG X

Preparing graphene-based nano-titanium dioxide sheet with enhanced visible light catalysis comprises e.g. adding graphene oxide to the amino-terminated polymer solution and ultrasonically processing to obtain A.

ZHANG Y, CHEN Y

Preparing graphene-based metal-free Fenton catalyst used in environmental pollution treatment, by carrying out acid pickling treatment on waste, soaking treated waste in solution containing additive, drying and calcining product.

ZHUANG Y, SHI B, WANG X

Molybdenum dioxide/nitrogen-doped reduced graphene full spectrum response photo-catalyst useful for e.g. photo-catalytic degradation and removal of organic dyes under ultraviolet, visible and near-infrared light irradiation.

CHEN W, YAO M, WANG J, WANG L, LIU L, FANG X, XU Q, LIU Z, LIU Y

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

Tungsten disulfide/graphene quantum dots/titanium dioxide composite photocatalyst comprises tungsten disulfide, graphene quantum dots, and titanium dioxide.

WANG S, XU K, TANG J, YOU Y, LIU Z

Nitrogen doped bismuth vanadate with oxygen vacancy graphene oxide nanocomposite photocatalytic material used in photocatalytic degradation of pollutants comprises nitrogen doped bismuth vanadate with oxygen vacancy and graphene oxide.

YANG Y, BI Y, HOU X, FENG L, SUO G, HE R, CHEN H, YE X, ZHANG L, CHEN Z, ZHU J, SUN Y, ZOU X