国家/地区 世界知识产权组织（3）
IPC部 C（3）
IPC大类 C03（3）
IPC小类 C03C（3）
IPC C23C016/26（3）
发明人
公开年
申请年
专利权人

Article used in electronic device, comprises substrate, and coating layer comprising three-dimensional construction of graphene structure having hollow core of spherical structure with specified average surface area and average diameter.

LI C, LIU X, SONG Z, SONI K K

Manufacture of graphene for, e.g. organic LEDs, involves preparing structure with graphene on surfaces and catalyst, arranging carriers on graphene, and removing catalyst while winding up carriers by rotating rolls facing each other.

KIM N, RYU J, YEONG K N, CHEOL R J, KIM N Y, RYU J C

Making graphene used for coating graphene-coatable materials by providing starting material comprising carbonaceous material sulfur and excluding transition metal and heating starting material.

CHENG I F, MCILROY D N, FOUTCH J, GRIFFITHS P R