国家/地区 中国（6） 世界知识产权组织（2）
IPC部 B（10）
IPC大类 B01（10） C07（4） C02（2）
IPC小类 B01J（10）
IPC B01J023/755（10）
发明人 LI X（2） LU C（2）
公开年 2023（10）
申请年 2022（6）  2021（2）  2023（2） 
专利权人 UNIV ZHEJIAN.（2）

Synthesizing metal catalyst used in catalysis of redox reactions, e.g. hydrogen evolution reaction, comprises providing metal complex comprising metal ion, and non-chelating complexing agent and pyrolyzing complex at specific temperature.

CHATENET M, DOAN H, SGARBI R

Preparing structure-controllable graphene shell encapsulation nickel nanoparticle catalyst in applying in catalytic hydrogenation reaction of p-chloronitrobenzene, o-chloronitrobenzene or p-bromonitrobenzene, involves reacting nickel salt and organic ligand dissolved in mixed organic solvent.

LI X, YU J, HE W, LU C

Graphene-supported metal single-atom composite material comprises metal single-atom material contains metal active center and graphene material coordinates to realize anchoring of metal monoatomic material on graphene material.

SHANG Y, LIU Z

Difluoroethyl acetate is used in field of chemical industry, prepared by primary microwave heating, secondary microwave heating, primary purification and secondary purification.

GUO Y, YAN Z, GE F, WU S, LI P

Ultrasonically assisted preparation of oxygen-enriched defect graphene encapsulated metal nickel catalyst for synthesizing 4-aminoindole, involves adding nickel salt and organic ligand in solvent and performing hydrothermal reaction, followed by performing ultrasonic reflux treatment on precursor.

LI X, YAO Y, YAN W, LU C

Preparing carbon-supported catalyst for sewage treatment, involves heating graphite compound, small molecule compounds containing nitrogen, sulfur, phosphorus and transition metal compound, by three-stage heating, where first, second and third sections of furnace, are maintained at preset conditions.

LI S, LAI Q

Preparing catalyst used for preparing vanillic aldehyde and 4-methyl guaiacol, involves mixing metal nickel salt, cobalt salt, carbon source, and amine source in solvent in certain proportion, heating, stirring to form uniform jelly, and drying jelly to obtain the catalyst precursor.

CHEN L, ZHANG Q, ZHANG X, MA L, LIU J

Manufacture of composite photocatalyst for photocatalytic reduction of carbon dioxide, involves adding nickel nitrate hexahydrate, aluminum nitrate nonahydrate, hexamethylenetetramine and graphene oxide to suspension of graphite carbon nitride, stirring, heating, washing precipitate and drying.

ZHANG J, WANG H, WANG T, ZHOU D

Photocatalyst useful for carbon dioxide reduction under visible light irradiation on photocatalyst to form formaldehyde comprises nickel(II) oxide/cerium(IV) oxide/reduced graphene oxide heterostructure nanocomposite.

SOO K Y, PARKHONGYEOL

Preparing atomically dispersed metal catalyst used as e.g. thermal catalyst, involves depositing atomically dispersed metal onto water-insoluble support by magnetron sputtering to directly form catalyst containing metal particles.

FERNANDES J A