国家/地区 中国（12）
IPC部 B（12） C（11）
IPC大类 B01（12） C02（6） B82（3）
C07（3） C25（2）
IPC小类 B01J（12）
IPC B01J037/08（12）
发明人 WANG X（12）
公开年 2020（5） 2019（2） 2021（2） 2022（2）
申请年 2019（5）  2020（5） 
专利权人 RES CENT ECO.（2）

Photo-thermal catalytic composite material used as photo-thermal catalyst, comprises nitrogen-doped graphene as carrier, and copper sulfide/nitrogen-titanium dioxide nanoparticles formed by coating copper sulfide and nitrogen-doped titanium dioxide as active component.

WEN Y, WANG X, KAN J, LIU Y, WAN J, GONG R, WU G, YAO D

Preparing composite catalyst useful as catalyst for the selective oxidation of naphthenes comprises mixing carbon nano material with molecular sieve containing template to obtain mixture, and carrying out sectional roasting treatment to mixture.

KANG Z, LIU Y, HUANG H, ZHOU Y, WANG X, SHI C

Preparing catalyst by using graphene as carrier and rare earth element modified SrHPO4-WO3 for fixed bed catalytic preparation of triethylene diamine and derivatives, involves using one or two of La and Ce oxides as catalytic promoters.

HUANG P, ZHOU S, WANG X, DUAN X, XIONG Q, LV Y, WANG Z, ZHONG H, ZHUO P, CAI H

Preparing iron nitride doped nitrogen doped graphene composite material used e.g. to adsorb dyes or prepare dye adsorbents includes ball milling graphite powder and ferric nitrate to obtain surface-modified iron oxide graphene and annealing.

ZHAO X, SUN Y, YONG X, CHEN T, SHAO D, CHEN Y, LI L, SHI S, WANG X

Preparing graphene oxide loaded nickel-cobalt bimetallic selenide oxygen evolution catalyst, comprises e.g. adding selenium powder and sodium borohydride into de-ionized water, adding oxide precursor, reacting, washing and dryinga.

XU Q, YE W, YE X, WANG X, FAN J, MIN Y

Air purification material used for large air volume organic waste gas treatment, comprises laminated ceramic foam, and graphene-modified titanium dioxide which is supported on foam ceramic.

YAO H, WANG X, MAO Y, SHI F

Preparation of dilute sulfuric acid and graphene oxide co-doped modified titanium dioxide composite material used for degradation of tetracycline hydrochloride in waste water, by adding composite material with graphene oxide dispersion.

WANG S, WANG X, ZHANG L

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 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 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