English => News => Topic started by: Redaktion on May 20, 2025, 22:59:27
Title: All-organic solar battery stores sunlight for 48 hours using only water and organic molecules
Post by: Redaktion on May 20, 2025, 22:59:27
German scientists have developed a lightweight, metal-free solar battery that stores sunlight for over two days using only organic molecules and water.