国家/地区 韩国（7）
IPC部 H（5） C（4）
IPC大类 H01（5） C09（2）
IPC小类 H01M（3） H01L（2）
IPC H01M004/62（2） H01M004/66（2） H01M010/052（2）
发明人 KIM S H（7）
公开年 2021（7）
申请年 2020（6） 
专利权人 KOREA JCC CO.（2） UNIV HANYANG.（2）

Composite catalyst used for decomposing organic compounds in water, has support comprises conductor and catalyst formed on surface of support and comprises iron oxide which involves removing contaminants without addition of oxidizing agent.

CHOIWEONYONG, HYOUNG K, KIM S H

Active material used for forming positive electrode for lithium secondary battery, comprises excess lithium transition metal oxide, and spinel layer formed on surface of excess lithium transition metal oxide.

YOUNG L S, KIM J M, KIM S H, PARK J H, MI C E, KIM H S, CHANG W, CHUNG K Y

Current collector for electrode, has graphene oxide sheet layer is formed by transferring graphene oxide to multiple square through-patterns in state in which that is covered with first screen mask having multiple square through-patterns.

SHINDALWOO, SHIN J, OH M, KIM S H, PARK J

Flat lithium electrode useful in lithium ion secondary battery comprises current collector, lithium metal sheet formed on surface of current collector, current collector formed in flat plate shape using copper, and interfacial layer.

SHINDALWOO, SHIN J, OH M, KIM S H, PARK J

Growing single crystal graphene on a metal substrate comprises placing metal substrate and alkali metal halide in a reactor, inducing chemical vapor deposition of graphene on the metal substrate by heating.

BAKWONYIL, KIM S H

Semiconductor device has gate stack containing gate insulating layer and second substrate containing polycrystalline silicon, barrier metal layer set on first gate electrode layer, and second gate electrode layer set on barrier metal layer.

KIM S H, KIM H, KIM J, CHOI C M

Phase change composite useful in a heat spreader, comprises a structure in which phase change material unit layers and thermal conductive layers are sequentially laminated.

KIM D R, HEU C S, KIM S H, LEE H S, SON H W, KIM D, HO K S, LEEHEUNGSOO