Tin Oxide Electrode (IMAGE) ETH Zurich Caption Particles of a tin oxide electrode experiencing structural changes during charging (images No. 1-3) and discharging (3-4). Credit Martin Ebner, Laboratory for Nanoelectronics, ETH Zurich Usage Restrictions The rights to the images generally belong to the owners of the rights to the images mentioned. 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.