国家/地区 韩国（3）
IPC部 C（3）
IPC大类 C25（3）
IPC小类 C25B（3）
IPC C25B001/04（3）
发明人
公开年
申请年
专利权人 KOREA INST SCI TECHNOLOGY（3）

Producing carbon-supported core-shell structure alloy particle catalyst for oxygen reduction reaction by reducing first metal core nanoparticles after adding second metal and performing galvanic substitution after adding third metal.

YOO S J, CHOI D I, PIL K, YEONSUN S, JEONG J Y, KIM H J, CHANG J H, KIM J, PARK H S, LEE S Y, YOUNG P H

Manufacturing method of electrode for hydrogen production, involves increasing activity of tungsten carbide nanoflake to hydrogen evolution reaction by removing oxide layer or graphene layer from surface of tungsten carbide nanoflake.

LEE W S, KO Y, BAIK Y J, PARK J, LEE K S, KIM I, JEONG D S, KO Y J, PARK J K

Photoelectrode for photoelectrochemistry cell, has semiconductor layer formed with gallium nitride group alloy, where gallium nitride group alloy is located on surface of substrate, and graphene layer located on semiconductor layer.

HA J S, LEE S H, BAE H J