国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12） C02（6） C07（3）
C25（3）
IPC小类 B01J（12）
IPC B01J027/24（12）
发明人 HUANG Z（2） LIU Y（2） LU B（2）
QIAN C（2） RUAN J（2） WANG H（2）
WANG L（2） YANG M（2） YE Z（2）
YU H（2） ZHAO R（2）
公开年 2022（6） 2016（2） 2020（2）
申请年 2022（5）  2016（2）  2019（2）  2021（2） 
专利权人 UNIV ZHEJIANG（12）

Preparing catalyst for preparing N,N-bis(3-aminopropyl)methylamine by mixing water-soluble metal salts and water, dispersing carbon-based substrate and nano titanium dioxide in water, adding mixed bimetallic salt solution, irradiating under xenon light source, freezing and vacuum freeze-drying.

QIAN C, SHEN W, WANG S, LIU F, SHI L, RUAN J

Metal atom high doping amount single atom catalyst useful in sewage treatment, metal atom high doping amount single atom catalyst is obtained by heat treatment of metallocene-modified two-dimensional material.

WANG L, HUANG Z, YU H

Preparing sodium-boron co-doped carbon nitride photocatalyst useful for catalyzing and degrading antibiotic in waste water under visible light, comprises e.g. mixing sodium salt and melamine and grinding thoroughly in mortar, placing in quartz boat, washing with deionized water, and freeze-drying.

ZHENG J, SHEN Y, ZHU X

Green synthesis of mercaptan compound by dissolving soluble nickel salt and amine auxiliary agent in ethanol, dispersing graphene in ethanol, mixing, calcining in inert gas, mixing chloride, sulfur, acid binding agent and solvent, carrying out magnetic stirring reaction and post-processing.

CHEN X, ZHOU S, RUAN J, LI Y, QIAN C

Preparing carbon nitride-graphene-manganese dioxide bifunctional catalyst for use in catalytic treatment of water and sewage, involves calcining, acidifying carbon nitride precursor to obtain protonated carbon nitride, reacting manganese acetate and inorganic base.

ZOU Y, YANG B, GUAN B

Metal organic framework material and two-dimensional material composite useful in sewage treatment, comprises ferrocene-based metal-organic framework materials supported on graphitic carbon nitride with two-dimensional sheet structure.

WANG L, HUANG Z, YU H

Preparing nitrogen-doped graphene-loaded iron-cobalt bimetallic single-atom catalyst comprises e.g. using disodium ethylenediaminetetraacetic acid as chelating agent to coordinate with nonahydrate and ferric nitrate to introduce into system.

LING M, JI J, LIANG C

Preparation of vanadium-doped nickel phosphide composite nitrogen-sulfur double-doped reduced graphene oxide electrocatalytic material for oxygen evolution reaction, by using e.g. graphene oxide, L-cysteine, urea and vanadium chloride.

LIU Y, ZHAO R, YANG M, WANG H

Preparing iron-doped nickel phosphide composite nitrogen-doped reduced graphene oxide electrocatalytic material comprises e.g. reacting graphene oxide, nickel(II) chloride hexahydrate, ferrous sulfate heptahydrate and ammonium fluoride.

LIU Y, ZHAO R, YANG M, WANG H

Preparation of catalyst used in catalytic hydrogenation of nitro aromatic compound e.g. nitrobenzene for preparing arylamine compound, involves mixing prepared nitrogen-doped graphene in divalent iron solution, drying and pyrolyzing.

WEI Z, HOU Y, XU Z