Figure 2 (IMAGE) National Research Council of Science & Technology Caption Summary of results for crystallinity, ionic conductivity, and daily process progress for electrolytes synthesized by the two-step mechanochemical milling method. The new solid electrolyte developed by the room-temperature one-pot process has high crystallinity (~57.39%) and ionic conductivity (~13.23 mS/cm) without any high-temperature heat treatment process. Moreover, this research has afforded the highest productivity among the reported methods for the synthesis of superconductive solid electrolyte materials. Credit Korea Institute of Science and Technology Usage Restrictions The sources of photos and research results from KIST must be specified. License Original 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.