Scientists Create Eco-Friendly Supercapacitor Using Water and Clay

Researchers at the Swiss Federal Institute of Technology, led by Vasily Artemov, have created a supercapacitor that may be used for sustainable energy on Mars. This device utilizes confined water within layers of clay, offering a renewable energy solution in harsh environments. The supercapacitor design incorporates conventional battery elements, featuring both positive and negative electrodes, yet distinguishes itself by its innovative use of materials naturally found on Mars. This breakthrough could pave the way for easier and more sustainable energy access in extraterrestrial habitats, contributing to future missions aimed at sustained human presence on the planet.