Lei Cheng Group Leader, Energy Storage and Conversion Contact CHENGL@ORNL.GOV All Publications Optimizing Nonaqueous Sodium–Polysulfide Redox-Flow Batteries: The Role of Solvation Effects with Glyme Solvents Optimizing Nonaqueous Sodium–Polysulfide Redox-Flow Batteries: The Role of Solvation Effects with Glyme Solvents Integrated electro- and chemical characterization of sulfide-based solid-state electrolytes... Key Links ORCID Organizations Physical Sciences Directorate Chemical Sciences Division Chemical Transformations Section Energy Storage and Conversion Group