国家/地区 中国（29）
IPC部 B（29） C（21） H（3）
A（2） D（2）
IPC大类 B01（29） C07（10） C02（7）
C01（6） H01（3） C25（2）
D01（2）
IPC小类 B01J（29）
IPC B01J037/16（29）
发明人 LI X（3） JIN C（2） LI G（2）
LI H（2） LIU W（2） SUNG Y（2）
WANG D（2） WANG J（2） WANG Z（2）
WU Y（2） XU X（2） ZHANG J（2）
ZHANG Y（2） ZHANG Z（2）
公开年 2021（15） 2020（11） 2022（3）
申请年 2020（29）
专利权人 BASIC SCI IN.（2） SNU R DB FO.（2） UNIV SEOUL N.（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

Preparing silicon-loaded zeolite molecular sieve catalyst graphene packaging nickel involves adding zeolite molecular sieve and nickel nitrate and nickel acetate, adding nickel nitrate into flask as nickel source, and dissolving in ethanol to form solution A, citric acid, tartaric acid, malic acid.

WANG Z, LUO W, FU J, LV P, LI M

Carbon material doped with nitrogen and boron used as electrode material in electrochemistry, and in preparation of platinum-carbon catalyst, which is used in anode and/or cathode of hydrogen fuel cell.

XIE N, ZHANG J, PENG Q, WANG H, RONG J, ZHAO H, GU X

Catalyst for synthesizing alicyclic amine through selective hydrogenation and saturation of benzene ring-containing amine compound, comprises active component is ruthenium, and carrier is nitrogen-doped carbon or carbon nitride.

HE P, CAO Y, XU S, LI H, YANG H, WANG L

Synthesizing 3-descarbamoyl cefuroxime acid by using graphene-supported copper catalyst involves adding furan ammonium salt and 7-aminocephalosporanic acid undergo amidation reaction under action of graphene-supported copper catalyst.

LIANG H, LIU M, ZHU W, XIE B

Synthesis of transition metal electrochemical catalyst for forming electrode, involves dissociating nitrogen precursor and transition metal precursor in polyol-based solvent, mixing with support, heat-treating, and performing acid treatment.

KIM J K, SUNG Y E, LEE K S, KIM M J, KIM S J, KIMJAEKUK, SUNG Y, JIN C, KIM M, LI G, KIM J

Phosphine compound, prepared by adding phosphorus trichloride, sublimed sulfur, aluminum trichloride, reactant, and tetrahydrofuran into reaction kettle, stirring, adding catalyst, heating and carrying out reflux reaction.

BAO Y, WENG S

Preparing veratrole comprises taking catechol and methanol as raw materials, using co-catalysis of metal catalysts and molecular sieve catalysts and carrying out etherification.

WANG R, FAN L, LI J

Preparing titanium dioxide-graphene photo-catalytic complex film useful in photocatalytic degradation of organic pollutants and other fields comprises e.g. ultrasonic cleaning quartz substrate and drying, adding into silane coupling agent.

YING G, ZHANG Z, SUN C, LIU L, HU C

Preparing bismuth silicon oxide-bismuth oxide silicate/reduced graphene oxide photocatalyst, comprises e.g. mixing graphite powder with concentrated sulfuric acid, stirring, and reacting with bismuth nitrate and ethyl orthosilicate.

WU Y, HU J, ZENG B, GUAN M