国家/地区 韩国（5）
IPC部 C（5） B（3） H（2）
IPC大类 B01（3） H01（2）
IPC小类 B01J（2）
IPC
发明人 LEE T（5）
公开年 2021（5）
申请年 2020（3）  2019（2） 
专利权人 UNIV KWANGWO.（2）

Polyelectrolyte (PEM) water electrolysis hydrogen evolution reaction catalyst for PEM water electrolysis system comprises carrier and ternary alloy particles which are supported in the carrier and include platinum, scandium and lanthanum.

SANGYOON J, PAK C, YOO Y S, LEE T, LEE S

Cathode material useful as anode part and cathode part in electrochemical device of electronic device i.e. lithium ion battery.

WANG C, YI T, CUI H, XIE Y, LEE T, CITY Y

Producing non-metallic photocatalyst comprises e.g. forming carbon nitride-carbon polymer material-alpha sulfur composite in which carbon nitride, alpha-sulfur and carbon polymer material being bound.

HA T, KANG B, CHEN C, LEE T

Manufacturing nano pore filter comprises forming crystal defect including nanopores and functional groups of target density by subjecting two-dimensional material to physical etching process, and utilizing chemical etching process.

LEE T, IM Y, KANG M H, NA J

Manufacture of semiconductor substrate structure involves preparing intermediate structure by forming graphene layer on diamond wafer substrate, forming hexagonal-boron nitride layer on structure and forming gallium nitride epilayer.

LEE T, CHO S