国家/地区 中国（21）
IPC部 C（21） B（2） D（2）
G（2）
IPC大类 C09（21） C08（3） D06（2）
IPC小类 C09D（21）
IPC C09D011/03（21）
发明人 ZHANG S（4） BAI H（2） CHANG H（2）
DONG W（2） DU J（2） GUO H（2）
LI G（2） LIU Z（2） REN H（2）
XU L（2）
公开年 2019（13） 2020（6） 2021（2）
申请年 2019（21）
专利权人 SHANDONG OBO.（2） UNIV JIANGNA.（2）

Graphene oily dispersion for conductive inks, comprises expanded graphite, dispersant, conductive agent and solvent including ester solvents, ketone solvents and alcohol solvents.

ZHANG J, ZHANG S, XU L, REN H

Conductive ink coating film comprises graphene sheets staggered to form three-dimensional conductive network of graphene sheets, where graphene sheet layer is embedded in resin matrix of conductive ink.

ZHANG S, YANG Y, XU L, REN H

Graphene heating ink composition includes graphene, graphite, biochar, carbon black, resin, mixed solvent and additives.

DU J, ZHONG F

Graphene ink composition comprises charged chemically modified graphene, binder, graphene flakes and solvent, where charged chemically modified graphene has specified absolute value of zeta potential.

KIM M G, CHIN S, HONG S M, MYEONGGI K, JIN M, CHEN X, HONG X

Preparing modified graphene oxide for preparing polyurethane/modified graphene nanocomposite emulsion used in coatings, involves adding graphene oxide dispersion to stirrer, and adding polyethyleneimine under high-speed stirring.

ZHANG S, TIAN D, LU J, BAI H, WANG W, DONG W

Preparing graphene-based flexible sensor useful in e.g. electronic skin, involves dispersing graphene using ionic liquid, adding cellulose, vacuum defoaming on printing ink, transferring printing ink to printing device and freeze-drying.

ZHANG M, NIE Y, DU J, ZHOU L, SUN Y, ZHENG S

Graphene composite conductive ink comprises resin, graphene nano-silver powder, carbon nanotubes, organic solvent, dispersing agent, antifoaming agent and antioxidant.

CHANG H, LI G, GUO H

Composite conductive ink, comprises resin, graphene nano-silver powder, organic solvent, dispersant, defoaming agent, and antioxidant.

CHANG H, LI G, GUO H

Preparing graphene far-infrared additive comprises crushing expanded graphite, premixing the carbon material, resin, and additive, adding solvent to the premix, and subjecting the ink precursor dispersion to a stripping process.

ZHENG N, CAO F, WU B

Preparing graphene conductive printing ink comprises e.g. adding concentrated sulfuric acid in water bath, taking the epoxy silane coupling agent in an ethanol aqueous solution and mixing aqueous acrylic resin emulsion and modified graphene.

LIU Q