Research output per year
Research output per year
Project Details
Description
Battery materials are studied at the Institute of Materials Physics by the defect specific technique of positron annihilation. In addition, magnetometry is used in order to study charging and discharging processes of battery electrodes. A particular focus is on in-situ techniques which allow to monitor the electronic and chemical processes during chargind and discharging.
| Status | Active |
|---|---|
| Effective start/end date | 1/01/13 → … |
Fingerprint
Explore the research topics touched on by this project. These labels are generated based on the underlying awards/grants. Together they form a unique fingerprint.
-
Operando Monitoring of Charging Processes in Battery Cathodes by Magnetometry and Positron Annihilation
Klinser, G., Krenn, H. & Würschum, R., Jan 2021, THERMEC 2021 - International Conference on Processing and Manufacturing of Advanced Materials Processing, Fabrication, Properties, Applications. Ionescu, M., Sommitsch, C., Poletti, C., Kozeschnik, E. & Chandra, T. (eds.). p. 1647-1652 6 p. (Materials Science Forum; vol. 1016).Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
-
Monitoring of the Transition Metal Oxidation State in Battery Cathodes during Charging and Discharging by Magnetometry
Klinser, G., Zettl, R., Hanzu, I., Kren, H., Koller, S., Krenn, H. & Würschum, R., 17 Jun 2019.Research output: Contribution to conference › Abstract
-
Operando monitoring of charging-induced defect formation in battery electrodes by positrons
Klinser, G., Krenn, H., Koller, S. & Würschum, R., 2019, In: Applied Physics Letters. 114, 1, 013905.Research output: Contribution to journal › Article › peer-review
-
Magneto-Ionic Switching of Superparamagnetism
Markus Gößler (Speaker), Stefan Topolovec (Contributor), Heinz Krenn (Contributor) & Roland Würschum (Contributor)
2 Nov 2022Activity: Talk or presentation › Talk at conference or symposium › Science to science
-
Continuous monitoring of transition metal oxidation states in NMC and NCA cathodes by operando SQUID magnetometry
Stefan Topolovec (Speaker), Marcel Simhofer (Contributor), Gregor Klinser (Contributor), Harald Kren (Contributor), Stefan Koller (Contributor), Heinz Krenn (Contributor) & Roland Würschum (Contributor)
29 Sep 2022Activity: Talk or presentation › Talk at conference or symposium › Science to science
-
Charge compensation processes in LiNi0.80Co0.15Al0.05O2 cathodes studied by operando SQUID magnetometry
Marcel Simhofer (Speaker), Stefan Topolovec (Contributor), Harald Kren (Contributor), Stefan Koller (Contributor), Heinz Krenn (Contributor) & Roland Würschum (Contributor)
11 Jul 2022Activity: Talk or presentation › Talk at conference or symposium › Science to science