国家/地区
IPC部 C（2）
IPC大类 C30（2）
IPC小类 C30B（2）
IPC C30B025/00（2）
发明人
公开年 2021（2）
申请年 2020（2）
专利权人

Preparing single crystal graphene, comprises preparing single crystal graphene by chemical vapor deposition process, forming graphene nucleus on the substrate, and forming single crystal graphene on basis of graphene core.

WANG Y, LI Y, SUN L, LIU H, LIU Z

Three-dimensional carbon-metal composite material e.g. as electromagnetic wave shielding material in energy storage system, comprises metal micropowder positioned in multiple of pores of carbon-based foam.

LEE S H, RHO H K, RYU H S