国家/地区 世界知识产权组织（16） 韩国（14） 美国（13） 中国（9） 欧洲专利局（EPO）（9） 日本（8） 台湾（4） 印度（3） 澳大利亚（2） 巴西（2） 加拿大（2） 越南（2）
IPC部 C（34） B（18） H（16）
G（4） A（3） D（2）
IPC大类 C09（34） C01（16） H01（15）
C08（11） B82（10） B05（4）
H05（4） A61（3） B01（3）
G01（3） A01（2） B29（2）
B32（2）
IPC小类 C09D（34）
IPC C09D011/00（34）
发明人 CHEN Y（2） HERSAM M C（2） SECOR E B（2）
公开年 2013（7） 2015（7） 2018（4） 2014（3） 2016（3） 2017（3） 2021（3） 2022（2）
申请年 2013（5）  2016（5）  2011（4）  2012（3）  2014（3）  2015（3）  2017（3）  2020（2）  2021（2） 
专利权人 UNIV NORTHWE.（2）

Conductive ink comprises graphene nanosheets modified with oleic acid, oleic acid, cellulose acetate butyrate (CAB) binder, and an organic solvent.

LE THE T, BOI T H H, VO V D, HO D Q, NGUYEN T H A, NGUYEN H D, LA DOC D

Raman-detectible composition used for tagging substrate, generating code, apparatus for verifying authenticity of article and robust industrial application, comprises at least two different Raman-active two-dimensional materials.

LYNCH P, DALTON A, OGILVIE S, LARGE M, JOHNSTONE J

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

Paint reinforcing agent comprises e.g. organosilicone solvent, titanium dioxide, luminescent powder, high temperature resistant electromagnetic wave absorbing material, piezoelectric material, magnetic powder, and ultraviolet absorber.

ZHANG J

Ink useful for providing viral active or anti-microbial coating to substrate, comprises carrier, graphene or graphene oxide particles dispersed in carrier, and viral active or anti-microbial component adhered to graphene.

CHEN S W, DEVINE S, CHEN S, SANDWINTHROP C

Multilayered structure used for making membrane touch switch and fabrication of sensors and biosensors comprises flexible substrate, layer comprising a metal ink, layer comprising a graphene ink and layer comprising dielectric ink.

CHAKI N K, SHAH C P, DAS B, DEVARAJAN S, SARKAR S, RAUT R, SINGH B, RUSTOGI A, HARRIS A J, PARSONS K P, BRAHAM J W

Preparation of graphene ink for producing graphene-coated metal material, involves preparing persulfate electrolyte solution and electrochemical stripping electrode, applying constant voltage, separating graphene membrane, and dispersing.

KANG S O, KIM H, JANG B K, PARK S W

Freeze-dried composition useful as ink of three-dimensional (3D) printer for producing 3D element or 3D figure comprises metal powder comprising gold, silver, platinum and rhodium, graphene, silica, resin, and biological sample of subject.

PRIETO G, LOPEZVALERA F R, SAIZ A, NARBON P G, SANCHEZGUITARD L, TERUEL S A, NARBON PRIETO G, SANCHEZGUITARD LOPEZVALERA, TERUEL SAIZ A, SANCHEZGUITARD L F

Production of isolated graphene sheets from supply of coke or coal powder for e.g. graphene-containing ink composition involves exposing supply of coke or coal powder to supercritical fluid and rapidly depressurizing supercritical fluid.

ZHAMU A, JANG B Z

Graphene/metal nano belt composite conductive ink useful in printed conductive circuit and printed electronic industry, comprises e.g. graphene, metal nano belt, nano conductive carbon black, graphite, polymer adhesive and auxiliary agent.

CHEN Y, ZHUANG J, WEI L