国家/地区 韩国（4）
IPC部 B（4）
IPC大类 B05（4） C01（4） C23（2）
IPC小类 B05D（4）
IPC C01B032/198（4）
发明人 JANG B Z（2） ZHAMU A（2）
公开年 2017（2）
申请年
专利权人 NANOTEK INST.（2）

Carbon steel material useful for heat sink in electrical and electronic devices comprise carbon steel substrate, and reduced graphene oxide coating layer formed on the carbon steel substrate.

DOW H S

Method for manufacturing graphene-coated steel sheet, involves modifying steel sheet to have negative charge and forming of first graphene oxide layer is performed using graphene oxide dispersion modified with amine group.

YOO H, KIM J, BAEK J, BYEON C, YOO H J, SU K J, BAEK J H, BYEON C S, BAI J, LIU H

Alkali metal battery used for e.g. vehicle, comprises anode, cathode, electrolyte, and optional porous separator and anode comprising graphene-metal hybrid foam having multiple pores, pore walls, and lithium or sodium attracting metal.

ZHAMU A, JANG B Z

Producing graphene oxide film used in thermal management device, involves preparing graphene oxide dispersion having graphene oxide sheets or molecules including oxygen, dispensing dispersion onto roller surface to form graphene oxide layer.

LIN Y, LEE S, ZHAMU A, JANG B Z, LIN Y J, LEE S Y, LI X