国家/地区 中国（17）
IPC部 B（17） C（17）
IPC大类 B01（17）
IPC小类 B01J（17）
IPC B01J031/06（17）
发明人 LI Y（2） LIU Y（2） WANG L（2）
WANG X（2） WANG Y（2） XU H（2）
YANG Y（2） ZHANG K（2）
公开年 2021（6） 2017（3） 2020（3） 2023（2）
申请年 2020（4）  2021（4）  2016（2）  2017（2）  2019（2）  2022（2） 
专利权人

Nano-material modified by polyion liquid as catalyst in catalyzing polyhydric alcohols and fatty acids in preparation of polyol ester by esterification reaction, comprises nanoparticles and polyionic liquid grafted on nanoparticles by coupling agent.

JIANG C, WANG Y, LOU W, QI Y, WANG X, SU H

Light-guiding fiber for photocatalyzing carbon dioxide to prepare methanol is skin-core structure, including light guiding layer, photocatalytic layer covering light guiding layer and protective layer covering photocatalytic layer, where light guide layer contain high polymer with light guide effect.

ZHOU N, ZHANG K, ZHANG Y, DONG Y, LIU Y

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

Covalent organic framework polymer material-containing catalytic oxidation catalyst useful as organic oxidation catalyst for catalytic oxidation of alkanes, alkenes, alcohols and aldehyde, comprises carrier and covalent organic framework polymer material supported on the carrier.

ZHAO Y, XIA H, XIANG Z

Preparing near infrared photo-thermal catalyst used in photo-thermal catalysis field for cycloaddition reaction of carbon dioxide and epoxide, involves mixing the graphene oxide dispersion liquid and dehydrating agent.

LI B, CHEN X, WU L

Preparing catalytic hydrogenation catalyst based on double-network graphene hydrogel comprises e.g. polymerizing graphene containing palladium ions, double bonds, acrylic acid and acrylamide to obtain first layer network, immersing in anionic polymer aqueous solution to form second layer network.

LIU Z, XU S, XU L

Preparing chemically grafted-surface graphene oxide loaded molybdenum catalyst, comprises ionic bonding amino-functionalized graphene oxide as carrier with phosphomolybdic acid, and carrying out electrostatic interaction.

LIU Y, CHENG M, FAN Z, TONG Q

Catalyst useful for preparing glycol by hydration of alkylene oxide comprises carbon nano material including carbon nanotubes, carbon nanowires, graphene, and fullerene and polymer.

TAO G, SHANG D, HE W, GE J

Producing 3-chloro-1,2-propanediol using graphene oxide catalyst modified by acetic anhydride involves using solid acetic anhydride modified graphene oxide (AGO) as catalyst, and adding hydrochloric acid and glycerin to reaction kettle.

WANG X, YANG Y

Preparation of bifunctional Pickering emulsion catalyst used in Knoevenagel condensation reaction comprises using bifunctionalized graphene oxide material, ultrasonic treating, and mechanical stirring with benzaldehyde and water.

LI Y, ZHANG B, WANG F, LI D, XUE B