C
Christian Dietrich
Researcher at University of Giessen
Publications - 17
Citations - 2507
Christian Dietrich is an academic researcher from University of Giessen. The author has contributed to research in topics: Lithium & Fast ion conductor. The author has an hindex of 13, co-authored 17 publications receiving 1597 citations.
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Journal ArticleDOI
Capacity Fade in Solid-State Batteries: Interphase Formation and Chemomechanical Processes in Nickel-Rich Layered Oxide Cathodes and Lithium Thiophosphate Solid Electrolytes
Raimund Koerver,Isabel Aygün,Thomas Leichtweiß,Christian Dietrich,Wenbo Zhang,Jan O. Binder,Pascal Hartmann,Wolfgang G. Zeier,Jürgen Janek,Jürgen Janek +9 more
TL;DR: In this article, the authors present the successful implementation of a Li[Ni,Co,Mn]O2 material with high nickel content (LiNi0.8Co0.1Mn 0.1O2, NCM-811) in a bulk-type solid state battery with β-Li3PS4 as a sulfide-based solid electrolyte.
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Influence of Lattice Polarizability on the Ionic Conductivity in the Lithium Superionic Argyrodites Li6PS5X (X = Cl, Br, I)
Marvin A. Kraft,Sean P. Culver,M. Calderon,Felix Böcher,Thorben Krauskopf,Anatoliy Senyshyn,Christian Dietrich,Alexandra Zevalkink,Jürgen Janek,Wolfgang G. Zeier +9 more
TL;DR: These results show that the lattice softness has a striking influence on the ionic transport: the softer bonds lower the activation barrier and simultaneously decrease the prefactor of the moving ion.
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Interfacial reactivity and interphase growth of argyrodite solid electrolytes at lithium metal electrodes
Sebastian Wenzel,Sebastian Wenzel,Stefan J. Sedlmaier,Christian Dietrich,Wolfgang G. Zeier,Juergen Janek +5 more
TL;DR: Li 6 PS 5 X (X = Cl, Br, I) in contact with Li metal is investigated in this paper, where the stability of the argyrodite structure is investigated using an X-ray photoemission technique in combination with time-resolved impedance spectroscopy.
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Lithium ion conductivity in Li2S–P2S5 glasses – building units and local structure evolution during the crystallization of superionic conductors Li3PS4, Li7P3S11 and Li4P2S7
Christian Dietrich,Dominik A. Weber,Stefan J. Sedlmaier,Sylvio Indris,Sean P. Culver,Dirk Walter,Jürgen Janek,Jürgen Janek,Wolfgang G. Zeier +8 more
TL;DR: In this article, a detailed study on the local chemical nature of the thiophosphate building units within these materials was performed using Raman and 31P MAS NMR (Magic Angle Spinning- Nuclear Magnetic Resonance) spectroscopy.
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Degradation Mechanisms at the Li10GeP2S12/LiCoO2 Cathode Interface in an All-Solid-State Lithium-Ion Battery.
Wenbo Zhang,Felix H. Richter,Felix H. Richter,Sean P. Culver,Thomas Leichtweiss,Juan G. Lozano,Christian Dietrich,Peter G. Bruce,Wolfgang G. Zeier,Jürgen Janek +9 more
TL;DR: Postmortem analysis with scanning transmission electron microscopy, electron energy loss spectroscopy, and X-ray diffraction show that electrochemically driven mechanical failure and degradation at the cathode/solid electrolyte interface contribute to the increase in internal resistance and the resulting capacity fading.