Junwoo Lee

Perovskite solar cells constructed from pepper mint oil and also walnut scent artificial additive, stopping lead leak
POSTECH study group included Prof. Taiho Park as well as Junwoo Lee, a pupil in joint MS-PhD program created Alkoxy-PTEG, opening transportation polymers that could be liquified in pepper mint oil, by using ethylene glycol side chains when they generated high effectiveness perovskite solar cells. Additionally, they verified that this polymer caught dripping lead in the aged perovskite solar cells.
Feb 27, 2020 // Technology, solar cells, Asia, Korea, perovskite, POSTECH, Taiho Park, Junwoo Lee