国家/地区 中国（12） 美国（9） 韩国（8） 世界知识产权组织（8） 英国（2） 日本（2）
IPC部 C（27）
IPC大类 C09（27）
IPC小类 C09D（27） C01B（7） C08K（6）
B41M（5） H01B（5） H01L（5）
B01J（4） G01N（4） H01G（3）
A61P（2） B05D（2） B29C（2）
B33Y（2） B82Y（2） C08J（2）
IPC C09D011/02（27）
发明人 LI P（3） PANG J（3） SU W（3）
LEE S M（2）
公开年 2023（6） 2021（5） 2015（4） 2022（4） 2020（3）
申请年 2021（6）  2022（5）  2014（4）  2020（4）  2019（3） 
专利权人 UNIV GUANGXI.（3） DAE SUNG MET.（2）

Production of silver particle-graphene composite material used for heating device, involves adding N-methyl-2-pyrrolidone, and stirring, exfoliating and dispersing wet graphite to preparing graphene-containing composition, adding silver particles, and exfoliating and dispersing.

LIM K, NOH C, IMKIHYUN, ROH C

Conductive ink in such devices as touchscreens, solar cells, sensors, flexible displays, foldable displays, electronic paper, sensors, radio-frequency identification (RFID) tags, batteries, and supercapacitors, comprises graphene sheets, where graphene sheets consist single layer, binder, stabilizer.

TULSYAN G, PRICE S, ELKADY M F

Producing nanosheet dispersion comprises reducing interlayer bonding strength by adding two-dimensional material having layered structure into solution containing aionic material and forming covalent bond by entering between layers.

NOHYONGYOUNG, KIM H J, KIM H, NOH Y Y, LU R

Copper-graphene composite ink comprises copper-graphene composite having core containing copper and graphene shell covering core, acid anhydride epoxy, amine-based curing agent, and acid anhydride curing agent, and epoxy-based silane.

LEE S M, UNG J, AHN T Y

Silver-graphene composite ink useful for printing conductive patterns, comprises silver-graphene composite having core containing silver and graphene shell covering core, and binder in which silver-graphene composite is dispersed.

LEE S M

Preparing biomass colloid gel, comprises dispersing anthraquinones small molecule and porous graphene in sodium bicarbonate solution or phosphate buffer solution to obtain mixture, ultrasonically cooling mixture to obtain biomass colloid gel.

WANG M, YU W, HU S, WANG T, XU J, ZHANG J

Protective film used in display apparatus comprises light shielding layer disposed in edge portion of one surface of substrate, where light shielding layer comprises first layer on edge of one surface of substrate and second layer on first layer.

CHOI S, JEON H, CUI S, JEON H M

Ink for forming electron transport layer, comprises solvent and electron transport material chosen from C60 fullerene, C70 fullerene, mono-addition fullerene derivative, double-addition fullerene derivative, multi-addition fullerene derivative, graphene, carbon nanotube and/or non-fullerene receptor.

XIAO K, SUN H, TAN H

Composition for use in three-dimensional printing of electronic devices, comprises at least triphenylamine which is used as a powder binding agent in the composition, where the composition is to be melted and extruded on a structure.

GLENN C M

Carbogenic nanoparticle-conducting polymer composite ink for thin film coated printed circuit board, dispersed in water, where carbogenic nanoparticle is reduced graphene oxide, and composite ink includes e.g. graphene oxide-polypyrrole composite ink and carbon quantum dots-polyaniline composite ink.

BHATTACHARJEE L, SHARMA A, MANNA U, GOEL A, PAL B, BESSEMER C