国家/地区 中国（19）
IPC部 B（19）
IPC大类 B01（19） C02（9） C01（5）
C07（4） B82（2） C25（2）
IPC小类 B01J（19）
IPC B01J027/24（19）
发明人 ZHANG X（19）
公开年 2020（7） 2022（5） 2021（2） 2023（2）
申请年 2020（6）  2021（4）  2022（4）  2019（3） 
专利权人 ZHANG X（3）

Copper-supported carbon-based single-atom material for catalytically activating potassium peroxymonosulfonate to degrade organic pollutants comprising sulfamethoxazole, comprises carbon matrix and copper atoms supported on carbon matrix, where matrix is obtained by polymerization of dicyandiamide.

CHAI L, WANG Q, YANG W, ZHANG X, YANG Z, CHEN S, ZHAO F

Preparing catalyst used for preparing vanillic aldehyde and 4-methyl guaiacol, involves mixing metal nickel salt, cobalt salt, carbon source, and amine source in solvent in certain proportion, heating, stirring to form uniform jelly, and drying jelly to obtain the catalyst precursor.

CHEN L, ZHANG Q, ZHANG X, MA L, LIU J

Biological neural network-like electrocatalytic membrane, comprises network of carbon-based nanofibers in cross-linked configuration for unimpeded electron transfer,nano electro-catalyst dispersed on each layer of carbon-based nanofiber network for generating electro-catalytic reaction, and method.

ZHANG X, LIANG P, GAO Y, HUANG X

Preparing porous tubular carbon nitride catalyst useful in visible light catalytic degradation of antibiotic pollutants, comprises e.g. adding melamine and cyanuric acid into deionized water, placing in oil bath, placing precursor in ceramic crucible, introducing nitrogen, and natural cooling.

XU Y, WANG C, WANG S, LI X, HAN F, XU B, ZHANG X, YU P

Method for preparing recyclable graphitic carbon nitride/reduced graphene oxide/cotton composite photocatalyst for use in methylene blue dyes, involves dispersing protonated graphitic carbon nitride in deionized water and sonicating, then adding graphene oxide dispersion and stirring.

YANG X, ZHANG X, LIU J, LOU T, GAO X

Silver iodide/graphene oxide/ultrathin graphitic carbon nitride nanosheet photocatalyst composed of silver iodide nanoparticles, graphene oxide sheets and ultrathin graphitic carbon nitride nanosheets, useful in degrading organic pollutants.

LIAO Z, CHEN H, JIANG S, LUO L, LONG S, HUANG Y, ZHANG X, LIAO J, DENG Z, ZHANG T, LIU X, LI D

Graphene-based nitrogen-doped hierarchical porous carbon-supported palladium catalyst for hydrorefining of crude terephthalic acid, comprises palladium element, graphene-based nitrogen-doped hierarchical porous carbon, and nitrogen element.

HE G, YANG Y, BIAN W, ZHANG X, ZHENG Q, YIN D

Resource utilization of canthaxanthin heterogeneous filter mother liquor involves taking isomerous filtering mother liquor containing canthaxanthin over-oxidizing impurity as reaction substrate, subjecting to deoxidizing and reducing reaction, under action of modified catalyst and reducing agent.

WANG J, ZHANG Y, SHEN H, ZHANG X, SONG J

Preparing a composite photocatalyst comprises e.g. dissolving gadolinium oxide, ytterbium oxide and terbium oxide in concentrated nitric acid, placing in an oven, drying and dissolving sodium hydroxide and vanadium oxide in deionized water.

GUO Y, ZHANG X, HAN W, LIU X, DING Y

Preparation of nitrogen-rich graphene aerogel supported mono-cluster catalyst used to e.g. electrocatalyze chemical reactions in alkaline solutions, involves using graphene and graphitized carbonitride as carrier of metal monoatomic cluster.

ZHANG X, CHEN J, HONG M