国家/地区 中国（12）
IPC部 B（12） C（6）
IPC大类 B01（12） C07（2）
IPC小类 B01J（12）
IPC B01J035/00（12）
发明人 GUO H（2） JIANG W（2） WANG X（2）
公开年 2022（12）
申请年 2021（12）
专利权人

Preparing permanent magnet loaded three-dimensional graphene-based visible light catalytic material, comprises e.g. performing chemical vapor deposition on nickel foam, loading bismuth oxychloride-bismuth subcarbonate on three-dimensional continuous graphene/nickel foam, and post-processing.

WANG D, WANG Q, NI D, XIAO B, MA Z, LIU Z

Catalyst composition useful for catalyzing methylation and/or propargylation reactions, and preparing pyraclonil, comprises e.g. graphene oxide and anion exchange resin, sodium bromide, potassium bromide, copper chloride, tetrabutylamine bromide, and tetrabutylamine iodide.

KONG F, CHEN L, SU W, SUN Y, ZHANG K, ZENG R

Carbon-based material loaded with titanium oxide nanoparticle useful in preparing photocatalytic material, comprises carbon nanomaterials and titanium oxide nanoparticles, where titanium oxide nanoparticles are supported on the surface of carbon nanomaterials.

BA L, QIU J

Preparing graphene oxide aerogel densely coated zinc cobaltate complex comprises e.g. ultrasonically dispersing zinc cobaltate particle in graphene oxide suspension to form uniform and stable mixed system, and obtaining low water content of graphene oxide aerogel compact coating zinc cobalt complex.

GUO H, WANG S, HU Y, ZHANG G, LU Q, XIAO L, JIANG W, LIU D, HAO G

Esterification of purified terephthalic acid and 1,4-butanediol useful for producing polybutylene adipate terephthalate, comprises adding terephthalic acid, 1,4-butanediol and polymerization degree catalyst into a reaction kettle, introducing nitrogen, and reacting.

LIU G, LIU S, XU W, GUO T, HAN Y, ZHOU B, ZHENG L, LIU Y, HAO D, WANG X, CAO F, WANG C, WANG M, LI Z, LI J, ZHAO N, SHI C, SHI R

Preparing platinum-carbon catalyst comprises obtaining suspension containing carbon support and platinum precursor, subjecting suspension and reducing gas to reduction reaction in micro channel continuous flow reactor, so that platinum ions are reduced to platinum element and supported on carrier.

ZHU W, MI S, WANG X, GUAN Q, WU D, CHEN S, FAN S, GUO H

Photocatalytic coating material comprises cotton fabric and photocatalytic material coated on surface of cotton fabric.

GONG Y, DING X, WANG Y, ZHANG X, TIAN X

Preparing carbon-based catalyst by microwave discharge used in field of electro-catalysis or battery, involves dispersing surfactant and metal precursor in organic solvent, adding precursor solution into carbon material dry, dispersing, drying and subjecting for microwave radiation treatment.

HUO F, SU R, LUO Y, SUN F, ZHANG S

Preparing fluorine-doped graphene-supported copper(II) oxide composite material comprises e.g. adding fluorine-doped graphene into solvent, ultrasonically dispersing to form dispersion, adding copper nitrate to dispersion, mixing and heating, adding excess hydrazine hydrate, and heating.

CUI P, LIU X, LEI Z, WU R, WANG Z, LIANG H, LING Q

Synthesizing supported high-load carbon-coated precious metal nanoparticle catalyst comprises dispersing substrate in aqueous solution of sodium laurate, ultrasonically stirring, adding precious metal cation solution into solution, freeze-drying and washing product with water after pyrolysis.

YANG D, CAI Q, DONG A