国家/地区 韩国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 KIM W（2）
公开年 2020（2）
申请年
专利权人

Apparatus useful for producing graphene oxide paper, comprises e.g. multiple drums, driving unit which rotates each of multiple drums independently, and nozzle unit for spraying graphene oxide solution on inner circumferential surface.

KANG S B, HWANG J Y, KIM W, CHUL C Y

Layered electrostatic power generator, has deposition layer formed by applying solution on substrate, and graphene layer formed on deposition layer, where graphene layer is conductive by forming electrode on substrate.

CHOI D H, PARK Y T, KIM W, CHUNG I J, CHOI D, JUNGILJUN