国家/地区 中国（5）
IPC部 B（6）
IPC大类 B01（6） C07（3） C25（2）
IPC小类 B01J（6） C07C（3） C25B（2）
IPC B01J023/63（6）
发明人 HUANG J（2） LIU C（2） YANG Y（2）
公开年 2021（6）
申请年 2020（3）  2021（2） 
专利权人 CAS DALIAN C.（2）

Polyelectrolyte (PEM) water electrolysis hydrogen evolution reaction catalyst for PEM water electrolysis system comprises carrier and ternary alloy particles which are supported in the carrier and include platinum, scandium and lanthanum.

SANGYOON J, PAK C, YOO Y S, LEE T, LEE S

Supported porous nano-platinum ruthenium alloy catalyst used for hydrogenation reaction of ortho, meta, and p-chloronitrobenzene to prepare ortho, meta, and p-chloroaniline, catalyst contains metal oxide or carbon material as a carrier, and porous nano-platinum ruthenium alloy.

LIU C, HUANG J, YANG Y

Preparing supported porous nano platinum catalyst in hydrogenation of toluene to prepare cyclohexane, involves adding platinum precursor, template agent, and reducing agent to deionized water, stirring, centrifuging, washing, and drying.

YANG Y, HUANG J, LIU C

Method for preparing epsilon-caprolactone and 6-hydroxycaproic acid and its esters using tetrahydrofuran acetic acid and its esters comprises placing tetrahydrofuran acetic acid under pressure and carrying out reduction reaction.

LI F, ZHAO Z, GAO G, SUN P, LIU Q

Photocatalyst useful for sterilizing sewage, comprises lanthanum tin pyrochlore doped with transition metal including osmium, hafnium and europium, and graphene oxide.

INVENTOR U

Preparing platinum rare earth alloy platinum core-shell catalyst used in proton exchange membrane fuel cell and as electrocatalyst in electrochemical redox, involves adding platinum precursor, rare earth precursor, and carbon carrier.

CHEN Q, ZHANG S, XUE X, CUI J, CHEN H, QIAO Y, LIU Y