Antimony Nanoparticles (IMAGE) Georgia Institute of Technology Caption An electron microscope image shows the antimony nanoparticles used in research on spontaneous formation of hollow structures for battery electrodes. Credit Matthew Boebinger, Georgia Tech 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.