Silica-Coated Sulfur Particles Schematic (IMAGE) University of California - Riverside Caption This is a schematic illustration of the process to synthesize silica-coated sulfur particles. Credit UC Riverside 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.