DE-FE0031986 WITH NEXTECH MATERIALS, LTD. TITLED ''VERSATILE REVERSIBLE SOLID OXIDE CELL SYSTEM FOR HYDROGEN AND ELECTRICITY PRODUCTION''. THE MAIN OBJECTIVE OF THE PROPOSED WORK IS TO DESIGN, CONSTRUCT, AND TEST A PROTOTYPE REVERSIBLE SOLID OXIDE CELL (RSOC) SYSTEM TO ASSESS KEY ATTRIBUTES FOR GRID-SCALE ENERGY STORAGE (HYDROGEN PRODUCTION) AND ELECTRICITY PRODUCTION APPLICATIONS.