国家/地区 中国（16）
IPC部 B（16） C（8） H（4）
IPC大类 B01（16） C07（4） H01（4）
C01（3） C10（3）
IPC小类 B01J（16）
IPC B01J037/00（16）
发明人 LIU Y（3） CHEN Q（2） LIU B（2）
LIU C（2） ZHANG J（2）
公开年 2021（11） 2020（3） 2022（2）
申请年 2020（16）
专利权人 TIANCHANG RU.（2）

Preparing platinum-rhodium alloy as electrocatalyst, involves reacting solution I containing platinum metal precursor, rhodium metal precursor, reducing agent, and surfactant to obtain platinum-rhodium alloy; reducing agent is selected from ascorbic acid; surfactant is selected from 1-octadecene.

SUN G, AN Z, WANG S

Catalyst useful in preparing maleic anhydride by oxidation of benzene comprises carrier and active component supported on carrier, where the carrier is composite carrier comprising nano-carbon material and silicon carbide.

FENG Y, ZHANG Z, SHI H, ZHANG D

Catalyst composition comprises conductive component, active component, cocatalyst and carrier.

FANG J, LIU J, CHEN G, MA T, LIU Y, SUN Y

Preparation of catalyst carrier for catalyst for synthesizing fluorosilane, involves refining dried vinasse and surfactant to obtain ultra-fine biochar, adding water, sodium metasilicate nonahydrate and alkali, and mixing.

WU Y, ZHANG J, XU X, DENG L

Adsorption desulfurization catalyst, comprises graphene oxide and mono-disperse transition metal oxide, graphene oxide including edge region and conjugated region, and transition metal oxide embedded between graphene oxide layers.

CHEN Y

Preparing atomically dispersed catalyst ultrasonically dispersing graphene powder in deionized water to obtain graphene dispersion, adjusting pH values of graphene dispersion and palladium nitrate aqueous solution.

YANG L, QIN S, ZHANG M, LIU H, XIA L

Alkane dehydrogenation catalyst used for producing hydrogen production apparatus, comprises graphene atom vacancy structure, 3-hydrogenated atom vacancy structure and nitrogen-substituted atom vacancy structure.

KUSAKABE K, TAKAI K, NISHIKAWA M, LIU M, KAZUYUKI T A

Preparation of bifunctional graphene oxide catalyst used in e.g. etherification oxidation, involves adding monofunctional graphene oxide to ethylene glycol, adding noble metal chloride, heating, mixing with reducing agent, and refluxing.

LEI J, CAI Z, WANG Z, LI X, LI K

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

Preparing porous sheet nickel cobaltite/nitrogen and sulfur co-doped reduced graphene oxide composite electrode material comprises e.g. stirring graphene oxide with thiourea, and mixing with nickel(II) nitrate, cobalt nitrate and urea.

CHEN L, CHEN Q, SHAO P, FENG X, PANG J, YANG Z