Inah Hyun

Apr 29, 2024 | pubs.rsc.org | Inah Hyun |Yoon Kim |Dong-Min Lee |Hanbyeol Jung

A very small amount (0.1 wt%) of Co(OH)2 nanoplates enhances triboelectric performance of polymers Hexagonal Co(OH)2 nanoplates with a diameter of 1.28 ± 0.08 m and a thickness of 52 ± 14 nm were prepared, showing facile generation of static electricity in a plastic container. Based on this observation, Co(OH)2 nanoplates were incorporated into polymer matrixes such as polyvinylpyrrolidone (PVP) and polyurethane (PU).

Nov 11, 2023 | nature.com | Dong-Min Lee |Minki Kang |Hong-Joon Yoon |Hanjun Ryu |Inah Hyun

AbstractBioresorbable bioelectronics, with their natural degradation properties, hold significant potential to eliminate the need for surgical removal. Despite notable achievements, two major challenges hinder their practical application in medical settings. First, they necessitate sustainable energy solutions with biodegradable components via biosafe powering mechanisms.