国家/地区 中国（4）
IPC部 B（4）
IPC大类 B41（4）
IPC小类 B41M（4）
IPC B41M005/00（3） C09D011/52（3） B41M001/12（2）
发明人 LI L（4）
公开年 2015（2） 2021（2）
申请年 2014（2）  2021（2） 
专利权人 CHINESE ACAD.（2）

Preparing graphene three-dimensional curved surface heating body comprises e.g. printing graphene conductive ink on the water-soluble base film by screen printing, drying the water-soluble base film printed with graphene conductive ink, completely curing and drying graphene conductive ink.

TAN H, PAN Z, LI L

Preparation of fluorescent anti-counterfeiting coating comprises drying, pulverizing leather waste, dispersing in ultrapure water, hydrothermal reacting, suction filtering, compounding with thickener and printing code on substrate.

LI L, MA J, SHI J, ZHANG W

Silver wrapped gold-graphene based aqueous ink used for patterned transparent electric conduction electrode, comprises active component including graphene oxide and silver wrapped gold nanoparticle, solvent and additive.

LI L, LI F, SONG Y, RAN W

Graphene-based aqueous ink used in inkjet printing of conductive transparent electrode, comprises active component chosen from e.g. graphene ink, graphene oxide and graphene and silver nanoparticles composite, and solvent.

LI L, SONG Y