国家/地区 中国（15）
IPC部 B（15）
IPC大类 B01（15） C01（5） C02（4）
C07（4） B82（2）
IPC小类 B01J（15）
IPC B01J020/30（3） B01J020/20（2） B01J023/46（2）
C01B032/184（2） C02F001/28（2） C02F101/10（2）
发明人 LI Y（15）
公开年 2022（15）
申请年 2021（15）
专利权人 UNIV ZHENGZH.（2）

New carbon material supported type cobalt-based catalyst used for carbon dioxide hydrogenation to prepare C5 + hydrocarbon, with high selectivity.

GONG L, LU W, ZHAO Z, ZHU H, LI Y, DING Y

Asymmetric coordination catalyst used in the carbonylation reaction of catalyzed ethylenically unsaturated compounds, comprises metal active components, the first ligand, a second ligand and carrier, where first ligand and the second ligand are different, and are respectively non-metallic ligands.

LI Y, SUN K, WAN Y, YIN Y, YI G, JI Y

Preparing catalyst hydrogel sphere comprises preparing chitosan solution comprises adding chitosan into the acetic acid solution to obtain the chitosan solution, preparing sodium alginate glutaric dialdehyde solution, mixing the chitosan solution with the catalyst graphene.

YANG L, NAI J, LI Z, LI Y, ZHAO X, HAN Y, TIAN J, JIANG L

Functional nanocomposite particles comprises graphene oxide substrate, nano-composite particles dispersed between graphene oxide layers and on surface.

LI Y

Preparing phosphine-based ionic liquid modified nanocomposite that is used for enriching phosphorylated peptide, involves dispersing first base material in anhydrous toluene, adding 3-chloropropyl triethoxysilane, stirring continuously, and heating under nitrogen atmosphere to obtain nanomaterial.

ZHAO L, LI Y, ZHOU C, XIE Y, JIANG Y, WANG B, LIANG H, XIA C

Preparing nitrogen-doped graphene noble metal composite film, comprises coating mixture made of graphene oxide solution, water-soluble noble metal compound and water-soluble amine cross-linking agent e.g ethylenediamine, drying film, and heating under the protection of inert gas.

CHENG J, LI Y, ZHANG P, AN X

Integrated preparation device for light heat-conducting wave-absorbing material multifunction, has reaction cylinder provided with reaction chamber, where reaction chamber is provided with drying chamber.

YU J, XU W, YANG X, CAO Y, LI Y, HE J

Preparing graphene copper iron oxide composite adsorbent for removing arsenic in water comprises introducing graphene oxide in deionized water, introducing ferric chloride hexahydrate, precipitating, freeze-drying, grounding and bagging.

SHEN M, HUANG R, LI Y, LI H

Preparation of hydroxyl alumina ferric oxide composite adsorbent for removing arsenic in water, involves mixing graphene oxide,aluminium nitrate, ferrous sulphate heptahydrate and drying.

SHEN M, LI Y, HUANG R, LI H

Composite material with hydrogen production and hydrogen storage function, comprises cerium oxide, iron oxide, oriented carbon nanotubes, and graphene, in which oriented carbon nanotubes and graphene form aerogel, and cerium oxide and iron oxide are doped or embedded in it.

ZHU S, ZHANG L, ZHAO J, LI Y, LI H, GUO Q