国家/地区 中国（45） 美国（4） 韩国（3） 世界知识产权组织（2）
IPC部 B（48）
IPC大类 B01（48） C02（27） C01（16）
C07（7） B82（4） C25（4）
H01（4） B22（2） C08（2）
C10（2）
IPC小类 B01J（48）
IPC B01J035/08（48）
发明人 LI Y（5） ZHANG Y（5） WANG X（4）
CHEN X（3） LI W（3） WANG C（3）
WANG H（3） WU Y（3） ZHANG L（3）
ZHANG W（3） CHEN Y（2） CHEN Z（2）
GUO H（2） HE G（2） HU X（2）
公开年 2021（13） 2020（9） 2022（8） 2018（6） 2017（4） 2015（3） 2019（2） 2023（2）
申请年 2021（10）  2019（9）  2020（7）  2022（7）  2018（6）  2015（3）  2014（2）  2016（2）  2017（2） 
专利权人 SHANGHAI INS.（2） UNIV CHONGQI.（2） UNIV FUDAN（2） UNIV GUANGDO.（2）
UNIV HUNAN（2） UNIV XIANGTA.（2）

Preparing wrinkled graphene-based single-atom catalysts used for e.g. electrocatalytic process by preparing graphene oxide suspending solution, mixing with metal precursor solution, atomizing and pyrolyzing, calcining corrugated spherical graphene oxide-based metal single-atom catalyst.

HE G, YE G, FEI H

Preparing graphene oxide/chitosan/polyvinyl alcohol composite microsphere immobilized copper catalyst comprises e.g. adding graphene oxide into chitosan solution, ultra-sonicating, adding polyvinyl alcohol and glutaraldehyde, sonicating, adding copper(II) sulfate aqueous solution and reaction.

LI W, LI B, FU C, ZHU L, HU X, GUO H, ZHANG Y

Sewage treatment for evenly loading core-shell graphene oxide zero-valent iron catalytic particles, comprises e.g. preparing core-shell graphene oxide zero-valent iron catalytic particles by co-precipitation-self-assembly, and performing catalytic degradation of organic pollutants in sewage.

DU R, XUEDAI H, WANG C, LI X, ZHU T, WANG B, MAO H, REN H

Preparing single-atom catalyst used as photocatalyst, comprises dissolving anhydrous aluminum chloride and polyvinylpyrrolidone in dichloromethane, adding silicon dioxide modified by vinyl triethoxysilane, reacting, calcining and etching.

WANG L, LI S, WANG W, HU Z, ZHANG M, MA Y

Catalyst useful for selective catalytic hydrogenation of unsaturated alkynes driven by light to heat, comprises carrier and metal nanoparticles with plasmon resonance effect under light excitation.

SU B, CHEN L, WEI Q, YAN Y, LI X, WANG C

Preparing magnetron graphene-based micro-nano motor comprises mixing ferric chloride crystal powder with deionizgraphene-baseded water, immersing in ferric chloride solution, attaching carbon-based microspheres, and pumping out gas in vacuum cavity and continuously introducing oxygen.

CHEN X, HOU M, YAN L, XIE B, GUO Y, CHEN Y

Preparing 3, 4-methylcyclohexylamine, involves introducing hydrogen, mixing 3, 4-dimethylaniline, ethylene glycol and ruthenium alloy catalyst to form mixture, reacting and under specific pressure, and stopping the reaction.

YANG Q, ZHONG H, GENG J, TIAN Y, CHEN X

Preparing catalyst hydrogel sphere comprises preparing chitosan solution comprises adding chitosan into the acetic acid solution to obtain the chitosan solution, preparing sodium alginate glutaric dialdehyde solution, mixing the chitosan solution with the catalyst graphene.

YANG L, NAI J, LI Z, LI Y, ZHAO X, HAN Y, TIAN J, JIANG L

Preparing flexible nitrogen-doped graphene-coated cobalt phosphide hollow microspheres useful in catalysis of ammonia borane to release hydrogen, comprises e.g. uniformly mixing metal cobalt hollow microspheres with phosphorus-containing compounds and nitrogen source organic matter, and calcining.

XIAO L, WANG J, CUI D

Preparing carbon material useful in catalyst carrier for preparing carbon nanotubes and their complex materials comprises providing graphene oxide dispersion liquid of conductive particle intercalation, and granulating to remove solvent.

KE F, TAN Z, WU Y, QUAN Y, SUN D, ZHANG J