国家/地区 中国（8）
IPC部 B（8）
IPC大类 B01（8）
IPC小类 B01J（8）
IPC B01J027/24（8）
发明人 WANG H（2）
公开年 2019（3） 2020（2） 2021（2）
申请年 2019（8）
专利权人

Supported nickel-based alloy catalyst for preparing methyl glycolate by hydrogenating dimethyl oxalate, comprises carrier and nickel-based alloy loaded on carrier.

LIU Y, ZHAO G, ZHU J, LU Y

Preparing glyoxylic acid from methyl glycolate comprises contacting the material containing methyl glycolate and mixed solvent with an oxidation catalyst and a hydrolysis catalyst in the presence of an oxygen source and reacting.

HUANG Y, GAO J, XU J, SUN Y, MIAO H, DU W, SHI S, ZHENG X

Catalyst for liquid phase dehydrogenation of organic liquid hydrogen storage material, comprises noble metal doped with ferric oxide or cobalt oxide, and component containing boron, sulfur and/or phosphorus, and graphene.

TONG F, SUN Q, WANG H, MIAO C, ZHANG L

Indium-zinc sulfide-nitrogen-doped graphene composite photocatalytic material useful in catalytic reduction of carbon dioxide, comprises three-dimensional nitrogen-doped graphene foam and two-dimensional indium-zinc sulfide nanosheets.

YU J, XIA Y

Preparing monoatomic catalyst useful in catalyzing reduction reaction of arylnitro compound, comprises obtaining silica-graphene oxide composite material, adding dopamine hydrochloride, dispersing, adding metal salt precursor and reacting.

WANG S, XI J

Synthesizing single-atom metal-nitrogen-doped graphene aggregate used as catalyst for producing 1,3-dihydroxyacetone, involves dissolving chloride salt, dicyandiamide and glucose, removing moisture, calcining, and grinding fluffy solid.

WANG J, ZHANG W, GUO J, JIN C

Preparation of composite photocatalyst for reducing carbon dioxide, involves adding cerium oxide solution to carbon nitride nanosheet solution, stirring, dispersing photocatalyst in water, adding graphene oxide solution, and reacting.

GUAN J, WANG H, LI J, LI X, HUO P

Preparing TaON-nickel-graphene ternary heterojunction photocatalytic material involves dissolving nickel chloride and TaON sequentially in deionized water under ice bath, uniformly mixing to obtain mixed solution.

PEI L, YAN S, YUAN Y, ZHONG J