国家/地区 中国（17）
IPC部 B（17） C（15）
IPC大类 B01（17） C07（10） C01（4）
IPC小类 B01J（17）
IPC B01J023/44（17）
发明人 DU Z（4） SUN Q（4） ZHENG L（4）
ZONG B（4） LI H（2） LI R（2）
ZHANG M（2） ZHOU Y（2）
公开年 2021（17）
申请年 2021（7）  2019（6）  2020（4） 
专利权人 CHINA PETROL.（4） SINOPEC RES .（4） CHINA PETROL.（3）

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

Structure e.g. porous metal-coated structure used for e.g. catalytic application, comprises substrate comprising activated adsorbent material, and metal material deposited on substrate.

PEPIN P, ETHRIDGE K, THOMSON C, HOLBROOK B, ESRIDGE K

Preparation of graphene oxide-supported palladium involves preparing mixed liquid containing graphene oxide powder and palladium precursor e.g. palladium nitrate and processing mixed liquid in atmospheric pressure cool plasma quartz reactor.

ZHOU Y, ZHAO Q, ZHANG X, ZHANG T, DI L

Carbon material catalyst loaded with noble metal useful for e.g. catalytically hydrogenating p-nitroaromatics in methanol/ethanol/toluene reaction medium to prepare aromatic amines, where catalyst has bamboo-shaped tubular morphology.

ZHANG F, LIU M, ZHANG M

Noble metal/graphene complex film useful in thin film catalyst for organic dehydrogenation reactions, alcohol reforming hydrogen production, or hydrogen-oxygen complex reactions comprises loading noble metal on graphene complex film.

LI H, CHENG C, HUANG R, WANG B, ZHANG H, WU P, HONG H

Preparing N,N,N'-trimethyl-N'-hydroxyethyl-ethylenediamine using monoatomic palladium/graphene catalyst, comprises e.g. reacting hydroxyethylethylenediamine and paraformaldehyde in presence of palladium/graphene catalyst.

NI P

Method for removing surfactant in nanocatalyst comprises e.g. dispersing powdered nanocatalyst with surfactant adsorbed on surface in aqueous solution, dropping hydrogen peroxide and iron aqueous solution, centrifuging and grinding.

WANG S, LI H, SUN G

Preparing 2,5-furandicarboxylic acid by reacting material containing 2,5-furandimethanol and alkali source in presence of catalyst, where catalyst comprises active component and carrier and active component is chosen from noble metals.

ZHANG J, LI Z, HAO P, ZHAO X

Preparation of single-atom noble metal/graphene catalyst for hydrodechlorination of p-chlorophenol, involves electrochemical intercalation and ultrasonic stripping of graphite to load noble metal salt on graphene, and microwave reduction.

GUO W, GUAN C, LANG J, ZHAO G, HUANG Z

Preparing furoic acid comprises contacting aqueous solution of furfural with catalyst under air and/or oxygen conditions and carrying out catalytic oxidation reaction.

ZHENG L, SUN Q, DU Z, ZONG B