国家/地区 美国（2）
IPC部 C（2）
IPC大类 C23（2）
IPC小类 C23C（2）
IPC
发明人
公开年 2022（2）
申请年
专利权人

Multilayer electrically conductive wire for use in aeronautics field to lighten airplane, has central support core, set of pairs of layers around central support core comprising intercalary layer made of non-carbon based material and graphene layer, and first layer arranged on outer surface.

LEKARSKI K

Preparation method of carbon material used in e.g. micro-circuit, involves obtaining carbon material on surface substrate when conductive medium is solid substrate.

DONG Q, BAI W, CHU D, HE Y