国家/地区 中国（5）
IPC部 C（5）
IPC大类 C09（5）
IPC小类 C09D（5）
IPC C09D011/14（5）
发明人 WU L（2）
公开年 2020（2）
申请年 2020（3）  2017（2） 
专利权人

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

Preparing palladium quantum dot doped graphene-based conductive ink useful for preparing graphene conductive film, comprises e.g. providing graphite powder, using modified Hummers method to prepare graphene oxide and centrifuging.

WU L, YE D, HU Z, PENG L, ZENG C, KONG J, LIU Q, MA Y

Graphene-based positive temperature coefficient ink for electrical heating device, comprises graphene, conductive additive, temperature-sensitive additive with positive temperature coefficient, dispersant, resin, water and other additives.

WU Z, LIU Z

Preparing graphene/polypyrrole/carbon black conductive ink comprises e.g. mixing carbon black and graphene/polypyrrole composite material, grinding, mixing mixed conductive filler with sodium carboxymethyl cellulose and ultrasonicating.

XU C, CHEN Y, MEI C, LIAN H, GUO L, WANG X, FENG Q, WEI J

Positive temperature coefficient graphene heat generating ink used for heat-generating film comprises binder, solvent, auxiliary agent, conductive filler, and Positive temperature coefficient functional material.

GAO H, JIAN L, LIAO W, YAO L, YIN T