A latte potential: Kyunghee University creates biodegradable batteries from discarded coffee grounds
In Seoul, researchers at Kyunghee University have developed a biodegradable battery using coffee grounds. Led by Jin Seong-hoon, a professor at KU’s Department of Information Display, the team found that using coffee grounds as a frame material around magnesium alloy and molybdenum trioxide electrodes created a stable battery that biodegrades within 60 days. Applications include […]
