Microstructural Influence on Sodium Filament Growth in All Solid-state Batteries Ziming Ding, Yushu Tang, Till Ortmann, Janis Kevin Eckhardt, Marcus Rohnke, Georgian Melinte, Christian Heiliger, Jürgen Janek and Christian Kübel BIO Web Conf., 129 (2024) 25020 Published online: 17 October 2024 DOI: 10.1051/bioconf/202412925020