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KFM: Fachverband Kristalline Festkörper und deren Mikrostruktur
KFM 9: Focus: Materials for Energy Storage
Dienstag, 2. April 2019, 09:30–12:50, PHY 5.0.21
On the one hand efficient energy storage is a necessary prerequisite for a continuous electrical power supply on the basis of fluctuating energy sources like wind and solar energy. On the other hand the replacement of combustion engines in cars by electric motors requires energy storage systems with optimized properties like high power density, high energy density, low discharge and high reliability. The aim of the focus-session will be the discussion of different energy storage concepts with a main focus on capacitors, supercaps and other methods of direct electric energy storage, but not limited to these methods.
Chair: Martin Diestelhorst (Martin-Luther-University Halle-Wittenberg)
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09:30 | KFM 9.1 | Hauptvortrag: High Energy Density and Low Loss Dielectric Polymers for Electrical Applications — •Lei Zhu |
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10:00 | KFM 9.2 | Self-discharge behaviour of poly(vinylidene fluoride-hexafluoropropylene) for dielectric energy storage — •Tino Band, Till Mälzer, Sandra Wickert, Hartmut S. Leipner, Stefan G. Ebbinghaus, Kathrin Dörr, and Martin Diestelhorst |
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10:20 | KFM 9.3 | Influence of the morphology on the electrical conductivity of ceramic-polymer composite dielectrics — •Till Mälzer, Tino Band, Marius Falkenstein, Robert Schlegel, Martin Diestelhorst, Stefan Ebbinghaus, and Hartmut S. Leipner |
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10:40 | KFM 9.4 | The effect of filler distribution in the enhancement of the energy storage in nanocomposites — •Elshad Allahyarov |
| 11:00 | Break 20 min | ||
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11:20 | KFM 9.5 | Hauptvortrag: Storing electrical energy using glasses and glass ceramics — •Martin Letz |
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11:50 | KFM 9.6 | Properties of composite films for Li-ion batteries — •Lena Kuske, Frank Apsel, Robert Schlegel, Till Mälzer, Richard Schalinski, Stefan Ebbinghaus, Ralf Wehrspohn, and Hartmut Leipner |
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12:10 | KFM 9.7 | Tungsten sulfide: An intercalation-type anode material for potassium-ion battery — •Yuhan Wu, Yang Xu, Chenglin Zhang, and Yong Lei |
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12:30 | KFM 9.8 | Water splitting by pyroelectric single crystals — •Wolfram Münchgesang, Thomas Köhler, Erik Mehner, Hartmut Stöcker, and Dirk C. Meyer |