Hwansoo Shin

May 8, 2024 | nature.com | Donghwan Ji |Joseph Liu |Minghao Li |Hwansoo Shin |Yumi Rho

AbstractAchieving a simple yet sustainable printing technique with minimal instruments and energy remains challenging. Here, a facile and sustainable 3D printing technique is developed by utilizing a reversible salting-out effect. The salting-out effect induced by aqueous salt solutions lowers the phase transition temperature of poly(N-isopropylacrylamide) (PNIPAM) solutions to below 10 °C.