国家/地区 中国（7） 美国（5） 世界知识产权组织（4） 巴西（2） 欧洲专利局（EPO）（2） 日本（2） 韩国（2）
IPC部 C（11）
IPC大类 C09（11）
IPC小类 C09D（11）
IPC C09D011/52（11）
发明人 JANG B Z（2） XU Y（2） ZHAMU A（2）
公开年 2016（5） 2017（4） 2018（2）
申请年 2016（11）
专利权人

Use method of graphene conductive ink for flexible circuit comprises preparing graphene conductive ink, printing graphene conductive ink on flexible substrate, pre-curing, processing, rolling flexible substrate, and curing.

XU Z

Making flexible antennas working in gigahertz range based on reduced graphene oxide of any shape on flexible substrate, comprises e.g. applying inkjet ink to polyethylene terephthalate substrate using a computer-controlled inkjet printer.

KLUSEK Z, DABROWSKI P, ROGALA M, BUSIAKIEWICZ A, KOWALCZYK P, KOZLOWSKI W, SIERADZKI Z, LIPINSKA L, STRUPINSKI W, KRUCINSKA I, PUCHALSKI M

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Preparing graphene conductive ink comprises mixing carbon black and graphite and grinding to obtain the composite conductive filler, taking ethanol, ethylene glycol, glycerine and de-ionized water mixing and stirring to obtain mixed solvent.

XU C, JI A, ZHOU H, ZHU N, SHI X, SHI L, ZHAO Y, GUO L, WANG X

Obtaining stable dispersion of graphene, graphite, and amorphous carbon involves preparing alkaline solution by adding sodium hydroxide in water, cooling obtained solution, and adding sodium hydroxide and microcrystalline cellulose.

GALEMBECK F, SILVA FERREIRA E

Preparing inkjet printed graphene ink composition comprises exfoliating graphene with medium, contacting exfoliated graphene medium with aqueous medium to concentrate e.g. graphene and contacting precursor composition with hydrophobic fluid.

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

Graphene conductive carbon paste used for circuit printing, comprises graphene conductive functional unit containing graphene and conductive carbon material, solvent, additive and resin connection agent.

LIN Y, XIAO X, XU Y

Nano graphene platelet-based conductive ink i.e. printable used e.g. in patterned radio-frequency identification device, and thin film, comprises pristine nano graphene platelets that have never previously been oxidized, and liquid medium.

ZHAMU A, JANG B Z

Thermosonic sintering of nano silver and graphene composite ink comprises e.g. taking anhydrous ethanol, polyethylene glycol and glycerol mixing together by ultrasonic vibration, forming mixed organic solvent and stirring nano silver powder.

WANG F, ZHU H, HE H, LI J, ZHU W

Formation of graphene-based material used as supercapacitor electrodes, involves treating mixture comprising etchant and graphene oxide sheets, dispersing holey sheets into solvent and treating dispersion.

DUAN X, XU Y, HUANG Y