The new ecological wonder - a biodegradable battery The Empa in Zürich (Switzerland) had a major breakthrough with its new project: a biodegradable mini-capacitor consisting of carbon, cellulose, glycerin and table salt. It could be the start of a new revolution regarding energy storing. Read more about the project and the main scientists Gustav Nyström and Xavier Aeby in this article: https://www.empa.ch/web/s604/papierbatterie