国家/地区 中国（24） 世界知识产权组织（6） 韩国（5） 澳大利亚（4） 欧洲专利局（EPO）（4） 巴西（2） 加拿大（2） 印度（2） 日本（2） 台湾（2） 美国（2）
IPC部 B（31）
IPC大类 B01（31） C07（11） C01（9）
H01（6） C02（5） C25（5）
B22（2）
IPC小类 B01J（31）
IPC B01J023/89（31）
发明人 WANG J（4） BAI Y（3） HUANG F（3）
LI C（3） WANG B（3） CHEN C（2）
FANG H（2） HAN H（2） HUANG S（2）
HUANG Y（2） KIM I（2） LI K（2）
LI S（2） LIANG J（2） LIU Y（2）
公开年 2021（31）
申请年 2021（16）  2020（12）  2019（3） 
专利权人 AIR HOLDINGS.（2） HUANG S（2） UNIV HEBEI T.（2） UNIV KWANGWO.（2）

Modified copper-zinc-alumina catalyst used in composition for reducing carbon dioxide for preparing liquid product mixture, contains copper, zinc, aluminum, oxygen, elements chosen from cobalt, iron or nickel and optionally elements chosen from e.g. manganese, silver, niobium and zirconium.

SHEEHAN S W, CHEN C, CLOTH T

Double-metal composite catalyst used for preparing ketone-alcohol oil by hydrogenation of chlorophenol compound for battery system comprises carbon material carrier, and double-metal active component including palladium, platinum and silver.

WU C, LI R, HAN D, CHEN X

Preparing composite nanomaterial useful as catalyst for producing hydrogen by electrolysis of water by e.g. dispersing two-dimensional nano-sheet in organic solvent, dissolving organic platinum salt and transition metal salt, and reacting.

WANG J, YANG N, YU 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

Preparing method of reduced graphene oxide/iron (II,III) oxide-ruthenium-titanium dioxide magnetic photocatalyst useful in degradation of methylene blue, comprises e.g. mixing iron (II,III) oxide magnetic nanospheres and aqueous ammonia, separating black solid, and loading by solvothermal method.

XU Q, LI L, YU L, MA S, ZHANG Q

Preparing phosphorus-doped graphene-supported nickel-platinum nanocatalyst for catalyzing hydrolysis reaction of hydrazine borane, involves reducing mixed solution of nickel(II) chloride hexahydrate, potassium hexachloroplatinate and graphene oxide aqueous solution using sodium borohydride.

LIANG J, SHANG H, BAI Y, LIU Y, LI S

Preparing palladium-gold-nickel-graphene catalyst used for dehydrogenating dodecahydroethylcarbazole, involves pre-processing carrier to using graphite oxide as carrier, putting the dried graphite oxide into ball mill tank.

WANG B, LI P, FANG T

Magnetic separable carbon-loaded single-atom palladium catalyst useful in hydrogenation of phenylacetylene to prepare styrene comprises palladium as active material and uniformly distributed on surface of nickel-coated graphene composite material carrier in single-atom form.

DIAO J, HUANG F, ZHAO L, LIU H

Producing carbon-supported core-shell structure alloy particle catalyst for oxygen reduction reaction by reducing first metal core nanoparticles after adding second metal and performing galvanic substitution after adding third metal.

YOO S J, CHOI D I, PIL K, YEONSUN S, JEONG J Y, KIM H J, CHANG J H, KIM J, PARK H S, LEE S Y, YOUNG P H

Preparing magnetic reduction graphene oxide/silver tungstate composite photocatalyst used for degrading antibiotics in sewage, by preparing graphene oxide by Hummers method, preparing magnetic reduction graphene oxide by co-precipitation method and preparing composite material by hydrothermal method.

HE X, SUN Y, ZHANG X, HAN Z, DU P, HUANG T