国家/地区 美国（2）
IPC部 B（2）
IPC大类 B82（2） C25（2） H01（2）
IPC小类 B82Y（2）
IPC B82Y030/00（2）
发明人 OGUNI T（2） OSADA T（2） TAKEUCHI T（2）
公开年 2020（2）
申请年 2020（2） 
专利权人 SEMICONDUCTO.（2）

Object used in electric device, has graphene layers that are formed over uneven surface, and graphene oxide that is negatively charged and moves to surface of object, so that graphene oxide layer is formed.

OGUNI T, OSADA T, TAKEUCHI T, NOMOTO K

Manufacturing graphene-coated object by immersing electrode and object in graphene oxide solution, applying bias voltage to deposit graphene oxide on object, and heating in vacuum or reducing atmosphere to reduce graphene oxide to graphene.

OGUNI T, OSADA T, TAKEUCHI T