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MM: Fachverband Metall- und Materialphysik

MM 3: Topical Session: Sustainable metallurgy

MM 3.1: Topical Talk

Montag, 18. März 2024, 10:15–10:45, C 130

Sustainable Green Ceramics: Future and Perspectives — •Jennifer L.M. Rupp — Technische Universität München, Lehrstuhl für Chemie der Festkörperelektrolyte, Lichtenbergstraße 4, 85748 Garch

Next generation of functional ceramics rely on new ways to not only exchange single elements but looking ahead at redefining sustainable synthesis at low energy and CO2 footprint. The ways we have synthesized functional ceramics for energy storage and conversion devices like batteries, fuel cells, electrolysers, and commodities such as gas turbine, construction, medical and other sectors has been very much laid out over the last 50 years to tackle mostly price. However, as climate change progresses and with 25% of our CO2 footprint steming solely from transportation and material making and assembly in steel and ceramic industry, we need to consider what are alternative and new synthesis ways that drastically reduce our needs in material making. Aspects like socio-economic equality on green materials made at lower footprints and also supply chain security are of essence and we as scientist have to step up the game to propose hads on how solid state chemistry, phsyics and synthesis can be altered to meet sustainability goals. Through the talks examples on functional ceramic trends for physics and chemistry application and devices will be selected per material class, and we will exemplify on the show case of Li+ ion batteries current tech trends and how novel solid state chemistry and physics can support to offer alternatives for a new generation of green functional ceramics at work.