国家/地区 中国（30）
IPC部 B（30）
IPC大类 B01（30）
IPC小类 B01J（30）
IPC B01J037/10（30）
发明人 LI X（4） ZHANG L（4） LIU X（3）
WANG J（3） ZHANG J（3） ZHANG Y（3）
ZHANG Z（3） CHEN C（2） CHEN Q（2）
CHEN Y（2） GUAN J（2） GUO S（2）
HUO P（2） LI H（2） LI J（2）
公开年 2018（8） 2020（6） 2021（6） 2022（4） 2023（3） 2019（2）
申请年 2020（8）  2018（6）  2022（5）  2017（4）  2021（4）  2019（3） 
专利权人 CHINA PETROL.（2） UNIV JIANGSU（2） UNIV LIAONIN.（2） UNIV ZHEJIAN.（2）

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

Catalyst for carbonylation of methanol, comprises active component, which is metal oxide composite of cerium, zirconium and metal chosen from at least one of copper and nickel, and carbon carrier and is cerium-zirconium-metal oxide/carbon.

LIU X, CHEN Y, ZHU H, ZHANG L, GUO S

Preparing high dispersing carbon dioxide hydrogenation catalyst by using copper iron oxide doped graphene oxide as precursor used as carbon dioxide hydrogenation liquid fuel catalyst, comprises e.g. mixing iron salt and copper salt in solvent, and stirring graphene oxide added with suspension.

CAI M, GUO L, SUN S, ZHANG Z, WEI Y

Preparing non-metallic catalyst useful for liquid-phase hydrogenation of nitroaromatics, comprises e.g. ultrasonically stripping graphene oxide aqueous solution, reducing graphene oxide working solution, filtering, freeze-drying, placing hydrothermal rGO and naturally cooling.

LIU Y, XIONG W, HAN D, LIU P

Preparing cadmium indium sulfide composite carbon aerogel photocatalyst used in photocatalytic production of xylonic acid, involves hydrothermally heating aqueous solutions of cadmium precursor, indium precursor and sulfur precursor, washing, drying to obtain cadmium indium sulfide powder.

SUN S, ZHANG J, SUN R, MA J

Method for preparing assembly type catalytic filler used as a fixed bed catalyst, involves adding fiber material, wetting agent, hydrogen peroxide solution and liquid nitrogen source to graphene oxide dispersion liquid under stirring condition, mixing evenly and carrying out hydrothermal reaction.

HU H, XI J

Preparation of cobalt manganese-metal organic frameworks supported catalyst for manufacturing low carbon olefin, involves dissolving cobalt salt and manganese salt in solvent, adding ligand compound, metal oxide or carbon carrier, and heating, washing and drying.

LIU J, WEI Y, SUN H, XU X

Catalyst useful for converting hydrogen gas and carbon dioxide into other materials comprises molybdenum, first element including group metal, second element including e.g. sulfur, carbon, and oxygen and optionally least one group IA metals.

SHEEHAN S W, CHEN C, CHEN Q

Preparation method of three-dimensional nitrogen-doped graphene-supported cobalt nanoparticle (Co-3DNG) catalyst, involves mixing graphene oxide dispersion with aqueous ammonia and hydrothermally obtaining three-dimensional nitrogen-doped graphene.

ZHANG J, GUO S

Sulfur ligand-modified single-atom catalyst used for selective hydrogenation of alkyne compound to prepare olefin compound comprises active metal component including palladium and/or platinum, and sulfur-doped carbon material as carrier.

LIU W, LIU J, LIU X