SITE MAP

• 목록

A research team led by Professor Ji-Hyun Hong (Department of Battery Engineering, POSTECH) has discovered a previously unknown degradation mechanism in lithium-ion batteries. Collaborating with Sungkyunkwan University’s Professor Jongsoon Kim and researchers from KIST (Jeon Seung-yun and Im Kook-hyun), the study reveals how cathode interfacial reactions during discharge cycles accelerate performance decline. This breakthrough was published as a cover article in Advanced Energy Materials.