TUMint Energy Research

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Our Latest Work

A Finite Element Formulation to Three-Dimensionally Resolve Space-Charge Layers in Solid Electrolytes / Stephan Sinzig; Thomas Hollweck; Christoph P. Schmidt and Wolfgang A. Wall / J. Electochem. Soc., 2023, 170, 040513 DOI: https://doi.org/10.48550/arXiv.2301.05949

A three-dimensional finite element formulation coupling electrochemistry and solid mechanics on resolved microstructures of all-solid-state lithium-ion batteries / Christoph P. Schmidt; Stephan Sinzig; Volker Gravemeier and Wolfgang A. Wall / Computer Methods in Applied Mechanics and Engineering, 2023, 417(2), 116468 DOI: 10.1016/j.cma.2023.116468

An Efficient Approach to Include Transport Effects in Thin Coating Layers in Electrochemo-Mechanical Models for All-Solid-State Batteries / Stephan Sinzig; Christoph P. Schmidt and Wolfgang A. Wall / J. Electochem. Soc., 2023, 170(10) DOI: 10.1149/1945-7111/ad0264

Lithium-ion Mobility in Li6B18(Li3N) and Li Vacancy Tuning in the Solid Solution Li6B18(Li3N)1−x(Li2O)x / Tassilo M. F. Restle; Lavinia Scherf; Jasmin V. Dums; Alexander G. Mutschke; Robert J. Spranger; Holger Kirchhain; Antti J. Karttunen; Leo van Wüllen and Thomas F. Fässler / Angew. Chem. Int. Ed. 2023, 62, e202213962 DOI: https://doi.org/10.1002/ange.202213962

Mechanism of Li-Ion Migration in the Superionic Conducting Open-Framework Structure Li6B18(Li3N)1–x(Li2O)x (0 ≤ x ≤ 1) / Robert J. Spranger; Holger Kirchhain; Tassilo M. F. Restle; Jasmin V. Dums; Antti J. Karttunen; Leo van Wüllen and Thomas F. Fässler / J. Phys. Chem. C 2023, 127, 3, 1622–1632 DOI: https://doi.org/10.1021/acs.jpcc.2c06839

Drying Process of Sulfide‐Based All‐Solid‐State Battery Components – Investigation on Adhesion Strength and Microstructural Changes / Célestine Singer; Lorenz Kopp; Milot Aruqaj and Rüdiger Daub / Energy Technology 11(6), 2023 DOI: 10.1002/ente.202300098

Fundamental investigation on drying rates of cathodes and separators for sulfide-based all-solid-state batteries / Célestine Singer; Lorenz Kopp and Rüdiger Daub / Drying Technology, 2023 DOI: https://doi.org/10.1080/07373937.2023.2189943

Influence of Slurry Composition on Thin-Film Components of Sulfide-Based All-Solid-State Batteries / Célestine Singer; Stefan Schmalzbauer and Rüdiger Daub / Journal of Energy Storage, 2023 DOI: https://doi.org/10.1016/j.est.2023.107703

A Micro-Reference Electrode for Electrode-Resolved Impedance and Potential Measurements in All-Solid-State Battery Pouch Cells and Its Application to the Study of Indium-Lithium Anodes / Christian Sedlmeier; Robin Schuster; Carina Schramm and Hubert A. Gasteiger/ J. Electochem. Soc., 2023, 170 030536 DOI: 10.1149/1945-7111/acc699

Mass transport and charge transfer through an electrified interface between metallic lithium and solid-state electrolytes / Leon Katzenmeier; Manuel Gößwein; Leif Carstensen; Johannes Sterzinger; Michael Ederer; Peter Müller-Buschbaum; Alessio Gagliardi und Aliaksandr S. Bandarenka / Communications Chemistry, 6(1), 2023 DOI: 10.1038/s42004-023-00923-4

Alle Publikationen

Yuntong Zhu, Moran Balaish and Jennifer L.M. Rupp (2022, Joule): Uncovered phase polymorphism steers chemo-mechanics of garnet electrolytes

Zachary D. Hood, Yuntong Zhu, Lincoln J. Miara, Won Seok Chang, Philipp Simonsa and Jennifer L. M. Rupp (2022, Energy & Environmental Science): A sinter-free future for solid-state battery designs

Christian Sedlmeier, Tobias Kutsch, Robin Schuster, Louis Hartmann, Raphaela Bublitz, Mia Tominac, Moritz Bohn and Hubert A. Gasteiger (2022, Journal of The Electrochemi- cal Society): From Powder to Sheets: A Comparative Electrolyte Study for Slurry-Based Processed Solid Electrolyte/Binder-Sheets as Separators in All-Solid-State Batteries

Célestine Singer, Hans-Christoph Töpper, Tobias Kutsch, Robin Schuster, Raimund Koerver and Rüdiger Daub (2022, American Chemical Society): Hydrolysis of Argyrodite Sulfide-Based Separator Sheets for Industrial All-Solid-State Battery Production

Hans-Christoph Töpper, Maximilian Lechner, Moritz Kupec and Rüdiger Daub (2022, Conference on Production Systems and Logistics): Simulation Of All-solid-state Battery Manufacturing Routes

Thorben Prein, Hans-Christoph Töpper and Rüdiger Daub (2022, Conference on Production Systems and Logistics). Enabling Quality-oriented Process Development for sulfidic All-Solid-State Battery Cathodes.

Leon Katzenmeier, Leif Carstensen and Aliaksandr S. Bandarenka (2022, American Chemical Society): Li+ Conductivity of Space Charge Layers Formed at Electrified Interfaces Between a Model Solid-State Electrolyte and Blocking Au-Electrodes

Patrick Walke, Janio Venturini, Robert J. Spranger, Leo van Wüllen and Tom Nilges (2022, Batteries & Supercaps): Fast Magnesium Conducting Electrospun Solid Polymer Electrolyte

Tassilo M. F. Restle, Stefan Strangmüller, Volodymyr Baran, Anatoliy Senyshyn, Holger Kirchhain, Wilhelm Klein, Samuel Merk, David Müller, Tobias Kutsch, Leo van Wüllen and Thomas F. Fässler (2022, Advanced Functional Materials): Super-Ionic Conductivity in ω-Li9TrP4 (Tr = Al, Ga, In) and Lithium Diffusion Pathways in Li9AlP4 Polymorphs

Leon Katzenmeier, and Aliaksandr S. Bandarenka (2022, Journal of Electroanalytical Chemistry): Ionic Mott-Schottky formalism allows the assessment of mobile ion concentrations in Li+-conducting solid electrolytes

Leon Katzenmeier, Manuel Gößwein, Alessio Gagliardi und Aliaksandr S. Bandarenka (2022, HYPERLINK „https://pubs.acs.org/jpcc“ The Journal of Physical Chemistry C): Modeling of Space-Charge Layers in Solid-State Electrolytes: A Kinetic Monte Carlo Approach and Its Validation

Stefan Strangmüller, David Müller, Gabriele Raudaschl-Sieber, Holger Kirchhain, Leo van Wüllen and Thomas F. Fässler (2022, Chemistry – A European Journal): Li5SnP3 – a Member of the Series Li10+4xSn2−xP6 for x=0 Comprising the Fast Lithium-Ion Conductors Li8SnP4 (x=0.5) and Li14SnP6 (x=1)

Moran Balaish, Juan Carlos Gonzalez-Rosillo , Kun Joong Kim, Yuntong Zhu, Zachary D. Hood and Jennifer L. M. Rupp (2021, Nature Energy): Processing thin but robust electrolytes for solid-state batteries

Leon Katzenmeier, Simon Helmer, Stephan Braxmeier, Edwin Knobbe and Aliaksandr S. Bandarenka (2021, American Chemical Society): Properties of the Space Charge Layers Formed in Li-Ion Conducting Glass Ceramics

Leon Katzenmeier, Leif Carstensen, Simon J. Schaper, Peter Müller-Buschbaum and Aliaksandr S. Bandarenka (2021, Advanced Materials): Characterization and Quantification of Depletion and Accumulation Layers in Solid-State Li+-Conducting Electrolytes Using In Situ Spectroscopic Ellipsometry

Sebastian A. Watzele, Leon Katzenmeier, Jarek P. Sabawa, Batyr Garlyyev and Aliaksandr S. Bandarenka (2021, Electrochimica Acta): Temperature dependences of the double layer capacitance of some solid/liquid and solid/solid electrified interfaces. An experimental study

Rohit R. Gaddam, Leon Katzenmeier, Xaver Lamprecht and Aliaksandr S. Bandarenka (2021, Physical Chemistry Chemical Physics): Review on physical impedance models in modern battery research

Patrick Walke, Anna Kirchberger, Felix Reiter, Daniel Esken and Tom Nilges (2021, Zeitschrift für Naturforschung B): Effect of nanostructured Al2O3 on poly(ethylene oxide)-based solid polymer electrolytes

Célestine Singer, Hans-Christoph Töpper, Florian J. Günter and Gunther Reinhart (2021, Procedia CIRP): Plant Technology for the Industrial Coating Process for Sulfide-Based All-Solid-State Batteries

Sebastian A. Watzelea, Leon Katzenmeier, Jarek P. Sabawaa, Batyr Garlyyeva and Aliaksandr S. Bandarenka (2021, Electrochimica Acta): Temperature dependences of the double layer capacitance of some solid/liquid and solid/solid electrified interfaces. An experimental study

Tassilo M. F. Restle, Sabine Zeitz, Jan Meyer, Wilhelm Klein, Gabriele Raudaschl-Sieber, Antti J. Karttunen, Thomas F. Fässler (2021, Zeitschrift für anorganische und allgemeine Chemie): Aliovalent substitution in phosphide-based materials – Crystal structures of Na10AlTaP6 and Na3GaP2 featuring edge-sharing EP4 tetrahedra (E=Al/Ta and Ga)

Tassilo M. F. Restle, Christian Sedlmeier, Holger Kirchhain, Wilhelm Klein, Gabriele Raudaschl-Sieber, Leo van Wüllen and Thomas F. Fässler (2021, Chemistry of Materials): Fast Lithium Ion Conduction in Li9GaP4

Tassilo M. F. Restle, Volker L. Deringer, Jan Meyer, Gabriele Raudaschl-Siebera and Thomas F. Fässler (2021, Chemical Science): Supertetrahedral polyanionic network in the first lithium phosphidoindate Li3InP2 – structural similarity to Li2SiP2 and Li2GeP2 and dissimilarity to Li3AlP2 and Li3GaP2

Stefan Strangmüller, Henrik Eickhoff, Wilhelm Klein, Gabriele Raudaschl-Sieber, Holger Kirchhain, Tobias Kutsch, Volodymyr Baran, Anatoliy Senyshyn, Leo van Wüllen, Hubert A.Gasteiger, and Thomas F. Fässler (2021, Journal of Materials Chemistry A): *Synthesis, structure and diffusion pathways of fast lithium-ion conductors in the polymorphs α- and β-Li8SnP4

Kun Joong Kim, Moran Balaish, Masaki Wadaguchi, Lingping Kong and Jennifer L. M. Rupp (2020, Advanced Energy Materials): Solid-State Li-Metal Batteries: Challenges and Horizons of Oxide and Sulfide Solid Electrolytes and Their Interfaces

Kun Joong Kim and Jennifer L. M. Rupp (2020, Energy & Environmental Science): All ceramic cathode composite design and manufacturing towards low interfacial resistance for garnet-based solid-state lithium batteries

Stefan Strangmüller, Henrik Eickhoff, Gabriele Raudaschl-Sieber, Holger Kirchhain, Christian Sedlmeier, Leo van Wüllen, Hubert A. Gasteiger and Thomas F. Fässler (2020, American Chemical Society): Modifying the Properties of Fast Lithium-Ion Conductors – The Lithium Phosphidotetrelates Li14SiP6, Li14GeP6, and Li14SnP6

Tassilo M. F. Restle, Jasmin V. Dums, Gabriele Raudaschl-Sieber and Thomas F. Fässler (2020, Chemistry: A European Journal): Synthesis, Structure, Solid State NMR Spectroscopy, and Electronic Structures of the Phosphidotrielates Li3AlP2 and Li3GaP2

Henrik Eickhoff, Christian Sedlmeier, Wilhelm Klein, Gabriele Raudaschl-Sieber, Hubert Gasteiger and Thomas F. Fässler (2020, Zeitschrift für anorganische und allgemeine Chemie): Polyanionic Frameworks in the Lithium Phosphidogermanates Li2GeP2 and LiGe3P3 – Synthesis, Structure, and Lithium Ion Mobility

Johannes Sicklinger, Hans Beyer, Louis Hartmann, Felix Riewald, Christian Sedlmeier and Hubert A. Gasteiger (2020, Journal of Electrochemical Society): SO3 Treatment of Lithium- and Manganese-Rich NCMs for Li-Ion Batteries: Enhanced Robustness towards Humid Ambient Air and Improved Full-Cell

Tassilo M. F. Restle, Christian Sedlmeier, Holger Kirchhain, Wilhelm Klein, Gabriele Raudaschl-Sieber, Volker L. Deringer, Leo van Wüllen, Hubert A. Gasteiger and Thomas F. Fässler (2020, Angewandte Chemie): Fast Lithium Ion Conduction in Lithium Phosphidoaluminates

Stefan Strangmüller, Henrik Eickhoff, David Müller, Wilhelm Klein, Gabriele Raudaschl- Sieber, Holger Kirchhain, Christian Sedlmeier, Volodymyr Baran, Anatoliy Senyshyn, Volker L. Deringer, Leo van Wüllen, Hubert A. Gasteiger and Thomas F. Fässler (2019, American Chemical Society): Fast Ionic Conductivity in the Most Lithium-Rich Phosphidosilicate Li14SiP6