国家/地区 中国（10）
IPC部 B（11）
IPC大类 C25（11）
IPC小类 C25B（11）
IPC C25B011/065（11）
发明人 LI P（2） LI Y（2） WANG J（2）
WANG Y（2） WANG Z（2）
公开年 2022（11）
申请年 2022（8）  2021（3） 
专利权人

Preparing platinum carbon catalyst, comprises mixing platinum precursor and polyol solvent uniformly, adding dispersing auxiliary agent solution, mixing uniformly, and adding carbon carrier polyol slurry to obtained material.

CHEN Q, LI Y, CHEN C, CHEN L, WANG Y, WANG R, WANG J, DENG F, SHU Z, WANG Z, ZHOU W, TANG Q, QIAO H

Preparing supported high-entropy alloy material useful in hydrogen precipitation and oxygen reduction reaction, comprises e.g. dispersing carbon carrier in water, ultrasonically processing, adding metal salt aqueous solution and reducing agent aqueous solution, reacting, filtering, and drying.

YE W, GAO R, SONG Y

Tin(IV) oxide powder used in ink for forming catalyst for manufacturing electrode used in system for converting carbon dioxide into formate or formic acid, comprises hollow spheres comprising tin(IV) oxide particles, and having preset size.

NGUYENPHAN T, KAUFFMAN D R

in-situ preparing of ultra-small size precious metal non-precious metal alloys on carbon support comprises mixing and dispersing precious metal salt, non-precious metal salt and carbon support in reducing solvent and preparing ultra-small-sized precious metal-non-precious metal alloy.

LI P, CAI Y, KANG X, YE Y, HU T, LIANG C

Platinum single atom catalyst used for electrocatalysis ozone precipitation reaction, is composed of boron-doped or boron-nitrogen-doped substrate on which platinum atom catalyst is loaded in single atom state.

LI P, WU Y

Catalyst used for preparing beta-carotene from vitamin A triphenylphosphine salt by electrochemistry, is a graphene-supported metal ferrite and a metal oxide catalyst.

ZHANG T, SONG J, SHEN H, JIE J, WANG J, ZHANG Y

Nano-palladium alloy catalyst useful for electro-catalytic reduction of carbon dioxide, comprises nano-alloy or nano-alloy carrier composition material and nano-alloy comprises palladium and other metals.

LV F, HAN N, LI Y

Preparing highly dispersed graphene oxide loaded ruthenium catalyst has adding ruthenium metal precursor solution to graphene oxide solution, mixing, centrifuging, drying gel to obtain highly dispersed graphene oxide- loaded ruthenium precursor, heating under an inert gas atmosphere and cooling.

SHEN Y, WEI Y, DENG P, YANG Y, TIAN X

Preparation of cobalt composite cobalt-nickel alloy/nitrogen-doped graphene nano-catalyst by adding citric acid, urea and graphene oxide to the medium, mixing, adding carbon cloth, reacting, and loading e.g. soluble cobalt salt.

HUANG L, LIN S, CHU W, XU B, SUN D, QU Y, REN J, YU Y

Laser-induced graphene-loaded iron-doped cobalt disulfide catalyst used in bifunctional electrolytic water catalyst, comprises three-dimensional graphene porous and iron doped disulfides nano-particles loaded on substrate.

LIU C, ZHANG S, YANG P, WANG Z, LI N