国家/地区 德国（4）
IPC部 H（4） C（2）
IPC大类 H01（4） C01（2）
IPC小类 H01J（4） C01B（2）
IPC H01J001/304（4）
发明人
公开年
申请年
专利权人

Electron source for generating electron beam with cathode and anode in form of graphene layer, comprises substrate of cathode, which includes silicon carbide, and graphene layer is grown epitaxially with silicon carbide of substrate.

WEBER H, KRIEGER M, OTT C

Substrate used in X-ray tubes for e.g. computer tomography, hybrid coating of graphene and/or graphene oxide layers and carbon nanotubes, such that carbon nanotubes are largely bound on graphene and/or graphene oxide layer surfaces.

ZEININGER H

Doping cerium(IV) salt with carbon material comprising carbon nanotubes or graphene, useful for producing a manufacturing article, comprises dissolving cerium(IV) salt, which include e.g. cerium(IV) salt of nitric acid with carbon material.

AFZALIARDAKANI A, CHANDRA B, TULEVSKI G S, AFZALIARAKANI A

Graphite nanofibers for electron emitting source and cathode of lithium ion secondary battery comprises graphene sheets having truncated conical shape, sequentially arranged through catalytic metal particles.

MURAKAMI H, HIRAKAWA M, TANAKA C