国家/地区 中国（48） 美国（2）
IPC部 B（52）
IPC大类 B01（52） C02（22） C07（10）
C01（7） H01（7） C08（5）
C25（4） B05（2） B82（2）
C10（2）
IPC小类 B01J（52）
IPC B01J031/28（52）
发明人 WANG X（6） LI Y（4） YANG Y（3）
ZHANG H（3） ZHANG Z（3） CHEN W（2）
CHEN Y（2） DU Y（2） FAN X（2）
FANG Z（2） HUANG G（2） JIN Y（2）
LI B（2） LI H（2） LI W（2）
公开年 2018（9） 2021（7） 2015（5） 2022（5） 2016（4） 2019（4） 2014（3） 2017（3） 2020（3） 2011（2） 2012（2） 2013（2） 2023（2）
申请年 2017（6）  2020（6）  2021（6）  2016（5）  2018（5）  2019（5）  2014（4）  2011（3）  2013（3）  2022（3）  2010（2）  2015（2） 
专利权人 JIANGSU WEIJ.（2） RES CENT ECO.（2） UNIV DONGHUA（2） UNIV HENAN S.（2）

Synthesis of nickel-cobalt nanoparticles-loaded graphene composite material involves adding polycarboxylated graphene to deionized water, adding polyvinylpyrrolidone, nickel chloride and cobalt chloride, stirring, adding to hydrothermal reaction kettle, reacting, centrifuging and washing.

ZHAO M, TANG Y, CHEN W, WANG L, ZHAO G

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

Preparing superhydrophilic nickel-based multilayer composite membrane material useful in field of photothermal seawater desalination or photothermal sewage purification, comprises e.g. dissolving nickel salt, complexing agent and surfactant in water, and soaking composite structure in salt solution.

MA F, ZENG Z, ZHU L

Producing supported noble metal catalyst for sensor, electrode material, and adsorbents, and for specific gas-phase and liquid-phase reaction, comprises mixing noble metal metal salt and porous support, and heat-treating mixed powder.

PARK J C, YANG J, WOOK K, OH K, LEEHAKKEUN

Use of palladium-ZIF-graphene oxide catalyst in resorcinol hydrogenation to 1,3-cyclohexanedione.

XING W, DU Y, JIANG H, QU Z, YANG L, CHEN R

Preparation process of cathode water-soluble paper catalytic conductive composite membrane used as cathode, involves coupling carbon fiber cloth, iron powder, magnetic triiron tetroxide, lead dioxide, graphene oxide, polyvinylidene fluoride, polyvinylpyrrolidone with water-soluble paper.

GAO C, LIU Y, WANG H, LONG J

Preparing ultra-thin sheet material useful in preparation of hydrogen evolution reaction comprises e.g. stirring cellulose modified with alkyl functional groups, dissolving in deionized water, forming colorless and transparent viscous cellulose gelatinous solution, and performing subsequent washing.

TANG R, WANG Y, LI R, ZHU Y, WU D, ZENG L

Preparing graphene-based three-dimensional composite catalyst in continuous flow persulfate wastewater treatment, involves preparing graphene oxide with scale layer by Hummer method and mixing graphene dispersion liquid with metal oxide.

WANG X, LI Y, CHEN M, WANG Z, YI Q

Membrane catalyst supporting cobalt tetroxide used in catalytic activation of persulfate, comprises polymer fiber porous membrane and cobalt tetroxide distributed on surface and inside of polymer fiber porous membrane.

LUO X, ZENG Z, WU Y, TU X

Preparing carbon material-coated spinel iron oxide in-situ growth metal-organic frameworks adsorption catalytic composite comprises synthesizing nano spinel ferrite magnetic nanomaterial and carbon-coated magnetic spinel iron oxide.

DAI X, LI H, YAO J, YANG Z, CHENG M, YU B