国家/地区 中国（7）
IPC部 C（7）
IPC大类 C09（7）
IPC小类 C09D（7）
IPC C09D011/033（7）
发明人 DU J（2）
公开年 2020（7）
申请年 2020（5）  2019（2） 
专利权人

Preparing graphene conductive ink, comprises e.g. pre-treating expandable graphite, sinking into solvent, ultrasonically treating, peeling off graphene nanosheets, centrifuging, adding film-forming agent and stabilizer, and concentrating.

ZHANG S, ZENG F, GAO J, ZHANG J, YANG Y, QU Y

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

DU J, ZHONG F

Anti-corrosion and flame-retardant graphene highly conductive ink comprises graphene powder, nano silver powder, nano-flame retardant, solvent, water, hot-melt dispersant, resin, film forming agent, anti-rust agent, thickener, and defoamer.

LI L, PAN Z, TAN H

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

Carbon-based conductive ink filler comprises epoxy resin, graphene, conductive carbon black, super dispersant and mixed solvent.

XU X

Preparing polyaniline functionalized graphene useful in field of flexible electronic circuit printing, comprises e.g. dissolving sulfonated polyaniline in graphene oxide dispersion liquid, and reducing dispersion in situ by reducing agent.

ZHAO J, YANG L, DU F, LI M, YIN Z, LIU J

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