国家/地区 中国（20） 世界知识产权组织（4） 日本（2） 韩国（2） 美国（2）
IPC部 C（26）
IPC大类 C01（26） G01（24） B82（17）
A61（2）
IPC小类 C01B（26）
IPC C01G009/02（26）
发明人 GAO X（4） GUO E（4） WANG L（4）
YUE H（4） ZHANG H（4） CHANG J（3）
HUANG S（3） YU Z（3） ZHANG C（3）
ZHANG J（3） FENG J（2） HUANG J（2）
WANG H（2） WANG Y（2） ZHANG X（2）
公开年 2021（7） 2022（4） 2014（3） 2020（3） 2016（2） 2017（2） 2018（2）
申请年 2021（5）  2019（4）  2013（3）  2020（3）  2022（3）  2015（2）  2016（2）  2018（2） 
专利权人 UNIV HARBIN .（4） UNIV SOUTH C.（2）

Preparing nanocomposite based humidity sensor, involves preparing graphene oxide-manganese - doped zinc oxide nanohybrid, annealing formed precursor fabricating interdigitated electrodes, cleaning wafer, removing oxide, depositing gold, dicing sensor, adding nanocomposite powder, drop casting sensor.

BALASHANMUGAM P, VALSALAL P

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

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

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

Preparing gas-sensitive material used in gas-sensing electrode, by dissolving metal source in organic solvent, adding graphene oxide dispersion liquid, reacting to form suspension, adding electron transfer aid to form mixed liquid, mixing mixed liquid with growth liquid and hydrothermally reacting.

WANG Y, HU H, ZHOU G

Graphene quantum dot/zinc oxide/chlorella composite film used as sensitive layer on gas sensor, preferably methanol gas sensor, comprises zinc oxide nano crystal grain, carbonized chlorella, graphene quantum dot and platinum nanoparticle.

SHAO S, LIN J, XIA Y, LIU X