Arizona State University was awarded a $320,746 project grant from the National Science Foundation Division of Chemical, Bioengineering, Environmental, and Transport Systems to conduct collaborative research understanding sulfur-carbon-solid electrolyte interfaces of lithium/sulfur solid-state batteries. The three-year award, made on June 1, 2023 under the NSF Engineering (47.041) program, will fund fundamental studies of interfaces in lithium/sulfur composite cathodes employing garnet-type lithium lanthanum zirconium oxide as a solid electrolyte. Specifically, the University will obtain an improved understanding of reaction mechanisms using model systems and in operando/ex situ analysis techniques. It will also elucidate influential thermodynamic and kinetic parameters and investigate design parameters such as particle size and morphology in sulfur/solid-state electrolyte composite cathodes. The University's expertise in lithium/sulfur cell chemistry, solid-state battery technology, and synchrotron-based characterization will enable comprehensive methodology for next-generation energy storage systems. Results are intended to lead to innovative sulfur-garnet composite cathode design favorable for fast, sustainable electrochemical processes.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $320.7k | 5/31/23 |