2 papers
cond-mat.mtrl-sci2026
Non-reactive sintering enhances density and ionic conductivity of NASICON solid electrolytes
Andrea Cornelio, Björn Mieller, Johannes Baller +6
NASICON materials are promising solid electrolytes for room-temperature sodium solid-state batteries and are typically synthesized via solid-state reaction. While sintering has bee…
cond-mat.soft2025
Wetting Interactions Between Porous Carbon Hosts and Liquid Sodium-Potassium Alloys Toward Their Use in Negative Electrodes of Alkali-Metal Batteries
Johannes Baller, André Hilger, Naiyu Qi +8
Batteries with liquid alkali-metal negative electrodes offer a route to compact, high-performance energy storage. Innovation in alkali-metal management, i.e., controlled storage, r…