国家/地区 中国（4）
IPC部 C（4）
IPC大类 C09（4）
IPC小类 C09D（4）
IPC C09D011/52（4）
发明人 XU L（4）
公开年 2021（4）
申请年 2019（2）  2020（2） 
专利权人 FUJIAN MATER.（2） SHANDONG OBO.（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 conductive ink used for e.g. preparing graphene conductive film, comprises graphene, cellulose substance comprising ethyl cellulose, methyl cellulose, hydroxyethyl cellulose, and/or nitrocellulose and solvent comprising methanol, ethanol, isopropanol, ethyl acetate and/or water.

XU L, ZHANG L, ZHENG L, WU L

Graphene ink used in screen printing, super capacitor or sensor comprises graphene, auxiliary agent, conductive filler with high length-diameter ratio and dispersing medium.

ZHENG L, XU L, WU L, WANG J, WENG Z, TIAN Z