国家/地区 中国（5） 美国（5） 欧洲专利局（EPO）（2） 日本（2） 韩国（2） 世界知识产权组织（2）
IPC部 C（6） H（4） B（3）
IPC大类 C01（6） C09（6） H01（3）
B32（2） B82（2） C08（2）
H05（2）
IPC小类 C01B（6）
IPC C01B031/04（6）
发明人
公开年 2016（6）
申请年 2016（6）
专利权人

Preparing nitrogen-doped graphene, used to produce composite heat dispatching plate, comprises mixing solid-state nitrogen containing precursor with a graphene to form a mixture, and sintering the mixture under reducing atmosphere.

LIU W J, SHEN J, XIE Z Z, LIU W, XIE Z

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

Polymer nanomesh used for preparation of graphene nanomesh, has planar structure having cyclized nanomesh-forming polymer and two-dimensional holes arranged on planar structure.

JOH H, SON S Y, LEE S H, KIM T

Graphene compound for barrier element and clear packaging for product comprises optionally functionalized graphene directly bonded to nitrogen-containing compound.

ZHENG S

Oxidized graphene ink used in ink jet printer comprises graphene oxide, surfactant and solvent.

KANG Y, LI Y, WANG J, WANG F, YAO C, YIN Z, LI P, WANG B, CAI F, TAO C, YIN C

Preparation of flexible graphene conductive film involves forming a substrate on the surface of graphene layer, dissolving polyvinyl alcohol in water, heating, cooling, applying sol solution to the graphene layer and drying.

WANG X