国家/地区 中国（8）
IPC部 B（9）
IPC大类 B01（9） C01（9） C07（2）
IPC小类 B01J（9）
IPC B01J023/89（9）
发明人 BAI Y（3） LI S（2） LIANG J（2）
SHANG H（2） ZHANG S（2）
公开年 2021（6） 2022（3）
申请年 2021（9）
专利权人 UNIV HEBEI T.（2）

Photocatalyst for use as denitrification catalyst for removing nitrate ion, and processing water, comprises titanium dioxide particle comprising titanium dioxide, carbon material located on all or portion of surface of titanium dioxide particle and comprising graphene, reduced graphene oxide.

LEE S, CHOI W, CHOIWEONYONG, BI L S

Nanocarbon-supported platinum-iron bimetallic catalyst comprises nano-carbon as carrier, platinum-iron species is uniformly supported on surface of nano-carbon carrier in form of atomic clusters, precious metal platinum is active component.

DIAO J, JIA Z, LIU H

Preparation of bimetallic catalyst used in hydrogenation and dehydrogenation reactions of organic hydrogen storage material, involves dispersing stabilizer, pore-forming agent and activator and mixing with carrier, mixing obtained activated carrier with metal ion solution, and calcining.

MA C, LU H, ZHANG S, WANG H, SUN Y

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

Preparation of ruthenium-nickel/reduced graphene oxide-mixed metal oxide (rGO-MMO) aerogel catalyst for purification of carbon monoxide selective methanation in hydrogen-rich gas, by soaking rGO-MMO aerogel in ruthenium chloride solution.

DONG X, FENG J, GENG J

Preparing dual-functional graphene loaded nickel-gold-palladium nano catalyst useful for producing hydrogen by catalyzing room temperature hydrolysis of formic acid, comprises preparing graphene oxide, reducing mixed solution C and washing.

LI S, SHANG H, LIANG J, WANG J, BAI Y, WANG F, ZHANG S

Graphene-coated cobalt-platinum composite nanomaterial, which is spherical particle, used e.g. for MRI and preparing reagent or medicine for treating tumor, comprises graphene as shell and cobalt-platinum alloy as core-shell structure.

CHEN Z, ZHANG L, WANG S, XU J

Catalyst useful for hydrogen purification of energy fuel cell, e.g. proton exchange membrane fuel cell, and catalyst supported by macroporous mesoporous zirconium dioxide- germanium, and platinum-nickel nano-alloy active components.

BAI Y