国家/地区 韩国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类
IPC
发明人 LEE K S（2）
公开年 2018（2）
申请年
专利权人

Manufacturing nitrogen-doped graphene involves peeling graphite through high pressure homogenization and passing through micro channel of high pressure homogenizer to obatin graphene flake which comprises influx unit and outlet unit.

YANG S B, LEE K S, KWON W J, SOHN K N, KIM Y K

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