国家/地区 中国（58） 韩国（6） 美国（6） 世界知识产权组织（6） 欧洲专利局（EPO）（2）
IPC部 B（66）
IPC大类 C01（66）
IPC小类 C01G（66） C01B（56） B82Y（50）
G01N（17） B01J（16） C01F（7）
B82B（4） B22F（3） C09K（3）
H01M（3） H05K（3） A61K（2）
C02F（2） H01G（2） H01L（2）
IPC C01G009/02（66）
发明人 ZHANG J（6） WANG J（5） WANG L（5）
ZHANG H（5） GAO X（4） GUO E（4）
YU Z（4） YUE H（4） ZHANG C（4）
ZHANG L（4） CHANG J（3） HUANG S（3）
LI X（3） LIU X（3） SUN L（3）
公开年 2021（18） 2014（9） 2017（8） 2015（6） 2016（6） 2022（5） 2020（4） 2013（3） 2018（2）
申请年 2021（11）  2013（10）  2016（10）  2020（10）  2015（6）  2014（4）  2017（4）  2019（4）  2022（3） 
专利权人 UNIV HARBIN .（4） CHINESE ACAD.（2） KOREA INST S.（2） UNIV SHANGHA.（2）
UNIV SOUTH C.（2） UNIV SOUTHEA.（2）

Preparing graphene composite porous film by fractional laser treatment comprises adding nitrate solution to graphene oxide dispersion to obtain stable solution, dropping stable solution into glass mold, pressing to form film and subjecting film to two-step scanning using semiconductor laser light.

WU D, LAI Z, LEI J, ZHANG Z, YANG Y, SUN W, LI M, CUI J, ZHANG M

Population of nanocomposite particles useful for reducing odors, comprises hydrophilic fumed silica nanoparticles, and poly (ethylene imine) grafted to it, in which there is no intervening layer between nanoparticles and the PEI.

SUCKEVERIENE R

Flexible nitrogen dioxide gas sensor, has surface flexible substrate is attached with reduction oxidation graphene layer and zinc oxide quantum dot layer in turn.

JIANG Z, YANG P, LU D, ZHAO L, SUN L, ZHAO N, ZHANG F, LIN Q

Nitrogen dioxide gas detection sensor comprises board, graphene sheet positioned on the substrate, and zinc oxide nanosheet doped on the graphene sheet.

LEE K B, NAM Y, LEE S Y, LEE Y, KIM J, OH I H

Preparation of graphene composite material, involves preparing water suspension liquid of dispersant and nano inorganic material, adding layered graphite into liquid, and dispersing using high pressure micro-jet homogeneous impact.

ZHANG X, DING G, ZHOU J

Graphene-based gas sensitive material used for gas sensor, comprises compound graphene oxide and metal oxide particles, where metal oxide is cobalt oxide, cobaltous oxide, tin oxide, cuprous oxide, zinc oxide, ferric oxide, iron oxide, tungsten oxide, or manganese dioxide.

GAO Y

Palladium-doped reduced graphene oxide/zinc oxide-tin oxide heterojunction quaternary composite material for hydrogen sensor as gas-sensing material, comprises particle formed by agglomeration of particles which are based on reduced graphene oxide with two-dimensional network structure.

ZHAO P, MA T, CHEN T, ZHANG X, SUN J

Use of reduced metal oxide semiconductor nanomaterial in antibacterial material for killing pathogenic microorganisms such as prion, virus, mycoplasma, Chlamydia, Rickettsia, bacteria, fungi, Spirochetes and/or protozoa in e.g. antibacterial dressing, and antibacterial consumable.

CHEN T, MA X, XU C, WU A, REN W

Preparation of zinc oxide/graphene/graphene oxide/carbon nanotube aerogel, involves mixing graphene oxide aqueous solution, carbon nanotube aqueous solution and zinc salt solution, stirring to obtain precursor sol, filtering to obtain wet gel, putting wet gel into dryer to obtain composite aerogel.

WANG J, XU C, GUO J, YUAN P, ZHANG T, DU W, ZHAO S, CHENG F, LI E, MA D, GONG S, SHEN Y

Preparation of nano zinc oxide-gold nanoparticles-based electrochemical sensor for detecting silk fibroin, involves coating zinc oxide-gold nanoparticle composite on electrode, placing in 3-hydroxypropionic acid, reacting, dripping silk fibroin-specific antibody solution on electrode and drying.

WANG B, CHEN H, CHEN X, WANG J