国家/地区 中国（12） 韩国（5） 美国（5） 世界知识产权组织（4） 欧洲专利局（EPO）（3） 日本（3） 台湾（2）
IPC部 C（15）
IPC大类 C09（15）
IPC小类 C09D（15）
IPC C09D011/52（15）
发明人 LI J（3） LI L（2） SONG Y（2）
WANG T（2）
公开年 2015（11） 2016（3）
申请年 2014（15）
专利权人 CHINESE ACAD.（2） UNIV NANJING.（2）

Conductive ink composition used for enhancing conductivity of antenna structure, comprises sheet-like conductive material containing carbon graphene and solvent as dispersing agent.

LAI Z

Producing graphene nano film by electrochemical exfoliation in persulfate electrolyte solution,comprises e.g. introducing e.g. ammonium persulfate in distilled water to produce persulfate salt electrolyte aqueous solution.

SUNG O K, HOON L

Aqueous graphene conductive ink used for screen printing, comprises specified amount of graphene aqueous dispersion slurry, thixotropic agent, film-forming agent, defoamer, fungicide and water.

CHENG H, HUANG K, PEI S, REN W

Nano-silver electric conduction ink useful in large-size touch sensing unit, comprises nano-silver, graphene, phenolic resin, diethylene glycol butyl ether acetate and stabilizer.

LIU Z

Method for manufacturing carbon-metal composite, involves reacting composition with specific amount of graphene, providing carbon compound in composition, and providing carbon nanotube with carbon-metal composite.

GONG S Y, LEE S Y, CHOE H, LEE C, LI X, LI Z, CUI X, KONG X, GONG S

Production of graphene involves applying physical force to liquid dispersion of dispersing agent containing polyaromatic hydrocarbon oxide, and carbon-based material comprising graphite, and forming graphite into nano graphene flakes.

SOHN K N, YOO K H, KWON W J, LEE K S, YANG S B, KIM I Y, LEE M J, LEE J Y, SOHN K, YOO K, KWON W, LEE K, YANG S, KIM I, LEE M, LEE J, LI M, LI J

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

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y

Usage of cellulosic polymer for preparing graphene ink composition for forming composite, involves concentrating exfoliated graphene by contacting exfoliated graphene medium with aqueous medium in graphene and cellulosic polymer.

HERSAM M C, LIANG Y T, SECOR E B, PRABHUMIRASHI P L, PUNTAMBEKAR K P, GEIER M L

Ink composition comprises sodium alginate, propylene glycol methyl ether, metal powder, three-dimensional graphene, mercaptan, ammonium polyphosphate, urea, 2-heptadecylimidazole and citric acid.

LI B