国家/地区 中国（16） 美国（11） 世界知识产权组织（8） 欧洲专利局（EPO）（5） 韩国（5） 印度（3） 澳大利亚（2） 加拿大（2） 德国（2） 日本（2）
IPC部 C（29） G（29） H（12）
B（11） A（2） F（2）
IPC大类 C09（29）
IPC小类 C09D（29）
IPC C09D011/52（11） C09D007/61（8） C08K003/04（5）
C09D011/037（5） G01N027/30（5） C09D005/24（4）
C09D011/033（4） C09D175/04（4） G01N033/00（4）
B33Y010/00（3） B33Y080/00（3） C01B032/198（3）
C09D007/63（3） C09D163/00（3） G01N027/22（3）
发明人 BOLAND C（2） COLEMAN J（2） GUO Y（2）
LI J（2） MCMAHON S（2） ODRISCOLL D（2）
WANG Y（2） ZHANG H（2）
公开年 2021（29）
申请年 2020（14）  2021（10）  2019（5） 
专利权人 HEWLETTPACKA.（2） TRINITY DUBL.（2）

Ink composition useful in a device including a photodetector, comprises graphene quantum dot nanosurfactant, printable material, and solvent, where printable material is dispersed in solvent by graphene quantum dot nanosurfactant.

ZENG M, ZHANG Y

Sensors used for detecting ethanol and methanol vapors, comprises active layer comprising aqueous conductive inks containing poly(3,4-ethylenedioxythiophene), poly(3,4-ethylenedioxythiophene)-graphene oxide, or poly(3,4-ethylenedioxythiophene)-poly(styrene sulfonate)-graphene oxide.

NEVES M F F, ALVES L S M, DAMASCENO J P V, JUNIOR O D L, ZARBIN A J G, ROMAN L S

Wearable conductive gas thin film sensor used in ammonia gas, nitrogen dioxide, and hydrogen sulfide gas sensing comprises flexible substrate and gas sensitive material layer formed on flexible substrate.

WANG Y, SUN X, GUO Y, ZHONG M, ZOU B, LI M, WAN P, ZHU L, XIAO A

Graphene ink used for electrode and biosensor for home appliances and batteries comprises single layer of graphene sheet having crystalline structure, and single-layered graphene sheet having sheet structure exfoliated from graphite.

CHOI B G, KIM D, KIM Y, PARK H J, SON S K, HWA P

Substrate coated with thermal management material comprising thermal conductive coat deposited on substrate, and heat insulation coat comprising plant root powder and resin, used in electronic device e.g. computer and laptop.

ANANDAKRISHNAN S, WU K

Ammonia gas detection sensor useful in gas detection device to monitor and detect flammable, explosive and toxic gas comprises board, graphene sheet positioned on substrate and metal nanoparticles located on graphene sheet.

LEE K B, NAM Y, NAM J H, YOON S, LEE Y, NAH I W, OH I H

Sampling tank useful for collecting and storing ambient air samples, comprises tank body formed of two seamlessly welded hemispheres, passivated film layer provided on inner wall of the tank body, and a circular base.

ZHAO Y, WANG J, SONG X, WANG H, GAO Z, LIANG X, LI Y, LI J

Characteristic response material useful for monitoring and detecting hydrogen sulfide gas leakage and in field of petrochemical industry, comprises matrix material, modified anthocyanin and titanium dioxide porous microsphere.

TANG Y, LI S, ZHANG H, LIN B, WANG Y

Preparation of composite material with core-shell nanoparticles used as e.g. electrode in lithium battery, involves depositing ink comprising nanoparticles encapsulated in polymeric matrix on surface of substrate, and illuminating substrate covered with ink with pulsed light for dissociating carbon.

KASSEM O, RIEU M, VIRICELLE J, SAADAOUI M, OMAR K, MATHILDE R, JEANPAUL V, MOHAMED S

Printed nanocomposite material used for forming printed strain sensor, comprises polymer, crosslinking agent which is weak-crosslinking agent, that forms transient crosslinks between two or more polymer chains, and conductive nanomaterial, and is printed in form of film or sheet.

COLEMAN J, ODRISCOLL D, BOLAND C, MCMAHON S