000K utf8 0100 1845309545 1100 $c2023 1500 eng 2050 urn:nbn:de:gbv:27-dbt-20230512-134727-008 3000 Dirksen, Cornelius 4000 influence of transition metal addition on lithium stabilized Na-β″-alumina electrolytes [Dirksen, Cornelius] 4060 148 Seiten 4209 The present work elucidates the effects of 3d transition metal doping on ceramic, lithium stabilized Na-β″-alumina electrolytes. Three dopants, namely TiO2, Mn3O4, and NiO in various molar amounts, were analyzed for their effect on the synthesis and resulting properties of transition metal doped Na-β″-alumina electrolytes at three different sintering temperatures. The resulting electrolytes were characterized in respect of their phase content, sintering behavior, microstructure, characteristic fracture strength, and ionic conductivity. The work was complemented by introducing two battery application cases for doped Na-β″-alumina electrolytes. 4950 https://nbn-resolving.org/urn:nbn:de:gbv:27-dbt-20230512-134727-008$xR$3Volltext$534 4961 http://uri.gbv.de/document/gvk:ppn:1845309545 5051 540 5550 Na-β″-alumina • electrolyte • ceramic • Na/NiCl2-cell • Na-cell