国家/地区 中国（8）
IPC部 C（8）
IPC大类 C09（8）
IPC小类 C09D（8）
IPC C09D011/52（8）
发明人 ZHANG S（8）
公开年 2020（3） 2018（2） 2021（2）
申请年 2020（3）  2018（2）  2019（2） 
专利权人 SHENZHEN ZHA.（3） LUOYANG INST.（2） SHANDONG OBO.（2）

Preparation of aqueous high conductivity graphene ink used for electronic label and coating includes mixing conductive graphite and carboxylated cellulose nanocrystal water dispersion, filtering to obtain aqueous conductive slurry and mixing aqueous conductive slurry with aqueous resin dispersion.

CHEN L, DONG W, WANG W, BAI H, GUO J, XU Z, ZHANG S

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 comprises graphene, film-forming resin, additives and solvent.

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

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

Printing digestion cellulose graphene ink comprises heat treating film conductivity of nitrocellulose graphene ink with environmental stability and mechanical flexibility.

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

Preparation of graphene flexible electrode for e.g. sensor, involves washing substrate, blow drying with nitrogen, providing substrate in printer, adjusting operating parameters of printer, printing graphene on substrate, and annealing.

GAO Y, WANG L, YIN G, ZHANG S, LI J

Preparing high-conductive graphite alkenyl conductive ink comprises e.g. placing the graphene dispersion into a centrifugal device, and removing the non-exfoliated graphite powder and large pieces of graphene by high speed centrifugation.

GAO Y, YIN G, WANG L, ZHANG S