Image 1 (IMAGE) CNRS Caption Études de résistance mécanique et électrochimique de la biopile à des étirements de 20% en 2D direction. Credit Xiaohong Chen, Département de chimie moléculaire (CNRS/Université Grenoble Alpes) Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.