Flexible, stretchable bio-fuel cell

Energy supply of a diode on the forearm via welding.
© CNRS/University Grenoble Alpes

In an international collaboration, scientists have developed a kind of “bio-fuel cell” that can be worn directly on the body and supplied with energy by sweat alone. At the end of September 2019, French researchers from the Département de Chimie Moléculaire (DCM), a research unit comprising CNRS (National Center De La Recherche Scientifique) and the Université Grenoble Alpes, together with …

Read more