国家/地区 中国（40） 世界知识产权组织（5） 美国（4） 韩国（3） 欧洲专利局（EPO）（2）
IPC部 B（45）
IPC大类 B82（45）
IPC小类 C01B（45）
IPC C01G009/02（45）
发明人 WANG L（5） ZHANG H（5） GAO X（4）
GUO E（4） YU Z（4） YUE H（4）
ZHANG C（4） ZHANG J（4） CHANG J（3）
HUANG S（3） SUN L（3） CHEN T（2）
CHEN Y（2） FENG J（2） HE J（2）
公开年 2021（13） 2014（8） 2016（5） 2022（5） 2015（4） 2017（3） 2020（3）
申请年 2020（9）  2013（7）  2016（7）  2021（7）  2015（4）  2019（3）  2022（3）  2014（2） 
专利权人 UNIV HARBIN .（4） CHINESE ACAD.（2） KOREA INST S.（2） UNIV SOUTH C.（2）
UNIV SOUTHEA.（2）

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

Gas-sensitive material useful in self-heating gas sensor comprises carbon material metal oxide composite nano material formed by composite of carbon material and metal oxide comprising comprises e.g. tungsten oxide.

AN F, SUN B, LI N, WANG L, SHI N, XU W, ZHANG S, WANG H, WANG S, FENG J, ZHAO C, HU S

Composite material used for light activated gas sensor for detecting trace formaldehyde, comprises functional graphene and oxygen-containing vacancy-rich zinc oxide, where functionalized graphene is reduced graphene modified by organic matter.

ZHOU G, LIANG H, WANG Y

High temperature-resistant graphene composite material is prepared by chemically activating nano-grade zinc oxide and graphene oxide using sodium tetrapentate, dissolving activated tin oxide graphene in organic solution, adding reducing agent, freeze drying, adding catalyst to product, and reacting.

YE X, QI Y, YU Z