国家/地区 世界知识产权组织（9）
IPC部 C（9）
IPC大类 C01（9）
IPC小类 C01B（9）
IPC C09D011/00（9）
发明人
公开年 2013（2） 2015（2） 2018（2）
申请年 2011（2）  2016（2）  2017（2） 
专利权人

Ink useful for providing viral active or anti-microbial coating to substrate, comprises carrier, graphene or graphene oxide particles dispersed in carrier, and viral active or anti-microbial component adhered to graphene.

CHEN S W, DEVINE S, CHEN S, SANDWINTHROP C

Freeze-dried composition useful as ink of three-dimensional (3D) printer for producing 3D element or 3D figure comprises metal powder comprising gold, silver, platinum and rhodium, graphene, silica, resin, and biological sample of subject.

PRIETO G, LOPEZVALERA F R, SAIZ A, NARBON P G, SANCHEZGUITARD L, TERUEL S A, NARBON PRIETO G, SANCHEZGUITARD LOPEZVALERA, TERUEL SAIZ A, SANCHEZGUITARD L F

Production of isolated graphene sheets from supply of coke or coal powder for e.g. graphene-containing ink composition involves exposing supply of coke or coal powder to supercritical fluid and rapidly depressurizing supercritical fluid.

ZHAMU A, JANG B Z

Producing graphene used in e.g. energy storage system, electronic industry and energy industry, comprises subjecting at least one graphite intercalation compound to expansion conditions.

PATOLE S P, COSTA P M F J

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

Preparing graphene dried powder used for coating e.g. gold and glass surfaces, involves sonicating graphite in mixture of water and volatile organic solvent, centrifuging, filtering, and adding precipitating agent to solution.

MIRANDA SORIANO R, ZAMORA ABANADES F J, MASBALLESTE R, AZANI M, CARCELEN VALERO V, DOBLARE CASTELLANO M, CASTELLANO DOBLARE M

Forming polyaniline/reduced graphene oxide composite involves dispersing graphene oxide in aqueous solution of anionic emulsifying agent to form dispersion, dissolving aniline oligomer in solvent and mixing oligomer solution with dispersion.

BOCCHINI S, CHIOLERIO A, PORRO S

Producing isolated crystalline graphene, useful for manufacturing an electronic device e.g. programmable logic device, comprises forming a composition comprising magnesium and carbon, and isolating graphene from the composition.

HOSMANE N S, CHAKRABARTI A

Dispersion useful as a printing ink for producing electrically conductive films, comprises carbon nanotubes and graphene platelets.

RUDHARDT D, BUESGEN T, EIDEN S, LANDEN D D, BEHNKEN G