Florian Flatscher
About
PhD Candidate at the FACET group at NTNU.
The focus of the PhD work lies in investigating the growth of dendtritic lithium structures in solid electrolytes and the development of mitigation strategies. A better understanding of this phenomena allows for the transition to all solid state lithium batteries with higher capacities and faster charging.
Next to normal electrochemical methods used for creation of the dendritic structures, impedance spectroscopy is used to determine the state of electrolyte and its interface, further confirmed with optical microscopy and FIB SEM.
Publications
2023
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Flatscher, Florian;
Todt, Juraj;
Burghammer, Manfred;
Søreide, Hanne-Sofie Marie Scisly;
Porz, Lukas;
Li, Yanjun.
(2023)
Deflecting Dendrites by Introducing Compressive Stress in Li7La3Zr2O12 Using Ion Implantation.
Small
Academic article
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Reisecker, V.;
Flatscher, Florian;
Porz, Lukas;
Fincher, C.;
Todt, J.;
Hanghofer, I..
(2023)
Effect of pulse-current-based protocols on the lithium dendrite formation and evolution in all-solid-state batteries.
Nature Communications
Academic article
Journal publications
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Flatscher, Florian;
Todt, Juraj;
Burghammer, Manfred;
Søreide, Hanne-Sofie Marie Scisly;
Porz, Lukas;
Li, Yanjun.
(2023)
Deflecting Dendrites by Introducing Compressive Stress in Li7La3Zr2O12 Using Ion Implantation.
Small
Academic article
-
Reisecker, V.;
Flatscher, Florian;
Porz, Lukas;
Fincher, C.;
Todt, J.;
Hanghofer, I..
(2023)
Effect of pulse-current-based protocols on the lithium dendrite formation and evolution in all-solid-state batteries.
Nature Communications
Academic article
Media
2022
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Academic lectureFlatscher, Florian; Rettenwander, Daniel. (2022) Dendrite prevention in solid-state batteries by engineering the surface-near properties. 8th Regional Symposium on Electrochemistry for South-East Europe,Graz , Graz 2022-07-11 - 2022-07-15
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Academic lectureFlatscher, Florian; Rettenwander, Daniel. (2022) The Mechanism of Lithium Dendrite Formation and Propagation Under Pulsed Charging Conditions in Solid-State Lithium Batteries. 23rd International Conference on Solid State Ionics (SSI-23) , Boston 2022-07-17 - 2022-07-22