TY - JOUR AB - Promising cathode materials for fluoride-ion batteries (FIBs) are 3d transition metal containing oxides with Ruddlesden-Popper-type structure. So far, multi-elemental compositions were not investigated, but could alternate electrochemical performance similar to what has been found for cathode materials for lithium-ion batteries. Within this study, we investigate RP type La2Ni0.75Co0.25O4.08 as an intercalation-based active cathode material for all-solid-state FIBs. We determine the structural changes of La2Ni0.75Co0.25O4.08 during fluoride intercalation / de-intercalation by ex-situ X-ray diffraction, which showed that F- insertion leads to transformation of the parent phase to three different phases. Changes in Ni and Co oxidation states and coordination environment were examined by X-ray absorption spectroscopy and magnetic measurements in order to understand the complex reaction behaviour of the phases in detail, showing that the two transition metals behave differently in the charging and discharging process. Under optimized operating conditions, a cycle life of 120 cycles at a critical cut-off capacity of 40 mAh g-1 against Pb/PbF2 was obtained, which is one of the highest observed for intercalation electrode materials in FIBs so far. The average Coulombic efficiencies ranged from 85% to 90%. Thus, La2Ni0.75Co0.25O4.08 could be a promising candidate for cycling-stable high-energy cathode materials for all-solid-state FIBs AU - Vanita, Vanita AU - Waidha, Aamir Iqbal AU - Vasala, Sami AU - Puphal, Pascal AU - Schoch, Roland AU - Glatzel, Pieter AU - Bauer, Matthias AU - Clemens, Oliver ID - 52346 JF - Journal of Materials Chemistry A KW - General Materials Science KW - Renewable Energy KW - Sustainability and the Environment KW - General Chemistry SN - 2050-7488 TI - Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for all-solid-state Fluoride Ion Batteries ER - TY - JOUR AU - Beimdiek, Janis AU - Schmid, Hans-Joachim ID - 52357 IS - 3 JF - Atmosphere KW - surrogate aerosols KW - indoor air cleaners KW - ultra-fine particles KW - COVID-19 KW - test method KW - field experiments: clean air delivery rate SN - 2073-4433 TI - Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols VL - 15 ER - TY - CONF AU - Chudalla, Nick AU - Schmolke, Tobias AU - Meschut, Gerson AU - Spohr, Sebastian AU - Eckstein, Lutz AU - Brunner-Schwer, Christian AU - Rethmeier, Michael AU - Nothelfer-Richter, Rolf AU - Hilt, MIchael ID - 52359 T2 - 24. Kolloquium: Gemeinsame Forschung in der Klebtechnik TI - Konzeptentwicklung für ein Stahlbatteriegehäuse unter besonderer Berücksichtigung der Fügetechnik und des Korrosionsschutzes ER - TY - JOUR AU - Hami Dindar, Iman AU - Mirzaei, Mona AU - Baumhögger, Elmar AU - Lutters, Nicole AU - Kenig, Eugeny Y. ID - 52097 JF - Journal of Chemical & Engineering Data KW - General Chemical Engineering KW - General Chemistry SN - 0021-9568 TI - Experimental and Theoretical Investigation of CO2 Absorption in Aqueous Solution of Glucosamine: Material Property and Equilibrium Data ER - TY - JOUR AU - Weber, Mike AU - Lutters, Nicole AU - Kenig, Eugeny Y. ID - 52226 JF - Industrial & Engineering Chemistry Research KW - Industrial and Manufacturing Engineering KW - General Chemical Engineering KW - General Chemistry SN - 0888-5885 TI - Dynamics of an Absorption/Desorption Plant: Experimental Study and Model Validation ER - TY - THES AU - Flachmann, Felix ID - 52404 SN - 978-3-8440-9432-9 TI - Untersuchung des Füllverhaltens holzfaserverstärkter Kunststoffe (WPC) mit hohen Füllstoffgehalten VL - Band 4 ER - TY - GEN AU - Al Trjman, Mohamad AU - Meschut, Gerson AU - Salten, Alexander Heinrich Johannes AU - Kenig, Eugeny Y. ID - 52403 TI - Methodenentwicklung zur Simulation des Viscous Fingering in Klebverbindungen von stahlintensiven Mischbaustrukturen ER - TY - JOUR AU - Bruns, Bastian AU - Gross, Michel AU - Grünewald, Marcus AU - Bertsch, Valentin AU - Riese, Julia ID - 52229 JF - Journal of Cleaner Production KW - Industrial and Manufacturing Engineering KW - Strategy and Management KW - General Environmental Science KW - Renewable Energy KW - Sustainability and the Environment KW - Building and Construction SN - 0959-6526 TI - A multi-step framework for the design of a flexible power-to-methane process ER - TY - JOUR AU - Riese, Julia AU - Fasel, Henrik AU - Pannok, Maik AU - Lier, Stefan ID - 52388 JF - Sustainable Production and Consumption KW - Industrial and Manufacturing Engineering KW - Renewable Energy KW - Sustainability and the Environment KW - Environmental Chemistry KW - Environmental Engineering SN - 2352-5509 TI - Decentralized production concepts for bio-based polymers - implications for supply chains, costs, and the carbon footprint ER - TY - JOUR AU - Al-Lami, Abbas J.S. AU - Kenig, Eugeny Y. ID - 51122 JF - Case Studies in Thermal Engineering KW - Fluid Flow and Transfer Processes KW - Engineering (miscellaneous) SN - 2214-157X TI - New pressure drop and heat transfer correlations for turbulent forced convection in internally channeled tube heat exchanger ducts ER -