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Stefan Koller

Dipl.-Ing. Dr.techn.

20062019
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Research Output 2006 2019

Operando monitoring of charging-induced defect formation in battery electrodes by positrons

Klinser, G., Krenn, H., Koller, S. & Würschum, R., 11 Jan 2019, In : Applied Physics Letters. 114, p. 013905

Research output: Contribution to journalArticleResearchpeer-review

Studying charging and discharging processes in lithium and post lithium ion batteries by operando SQUID magnetometry

Klinser, G., Krenn, H., Koller, S., Hanzu, I., Zettl, R., Krenn, H. & Würschum, R., 25 Sep 2018

Research output: Contribution to conferenceAbstractResearch

Defects and Charging Processes in Li-Ion Battery Cathodes Studied by Operando Magnetometry and Positron Anihilation

Würschum, R., Topolovec, S., Klinser, G., Sprengel, W., Kren, H., Koller, S., Krenn, H., Hugenschmidt, C., Reiner, M., Gigl, T., Berkermeier, F. & Fiedler, M., 2017, In : Materials Science Forum. 879, p. 2125-2130

Research output: Contribution to journalArticleResearchpeer-review

Charging of lithium cobalt oxide battery cathodes studied by means of magnetometry

Klinser, G., Topolovec, S., Kren, H., Koller, S., Krenn, H. & Würschum, R., 2016, In : Solid State Ionics. 293, p. 64-71 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Activities 2007 2018

Monitoring of the transition metal oxidation state in Li-ion battery cathodes during charging and discharging by SQUID magnetometry

Gregor Klinser (Contributor), Harald Kren (Contributor), Stefan Koller (Contributor), Heinz Krenn (Contributor), Roland Würschum (Contributor)
16 May 2018

Activity: Talk or presentationPoster presentationScience to science

Process monitoring of charging/discharging of lithium ion battery cathodes by operando SQUID magnetometry

Roland Würschum (Speaker), Gregor Klinser (Contributor), Stefan Topolovec (Contributor), Harald Kren (Contributor), Stefan Koller (Contributor), Walter Goessler (Contributor), Heinz Krenn (Contributor)
19 Mar 2017

Activity: Talk or presentationTalk at conference or symposiumScience to science

Monitoring of the transition metal oxidation state in LixNi⅓Co⅓Mn⅓O2 battery cathodes during charging and discharging by SQUID magnetometry

Gregor Klinser (Speaker), Stefan Topolovec (Contributor), Harald Kren (Contributor), Stefan Koller (Contributor), Heinz Krenn (Contributor), Roland Würschum (Contributor)
21 Jun 2017

Activity: Talk or presentationTalk at conference or symposiumScience to science

3rd Workshop on Lithium-Sulfur-Batteries

Stefan Koller (Speaker)
13 Nov 2014

Activity: Talk or presentationInvited talkScience to science

Italien-German-Japanese Seminar

Stefan Koller (Speaker)
14 Jun 201416 Jun 2014

Activity: Talk or presentationInvited talkScience to science

Projects 2009 2013

Lithium-Sulfur High Energy Accumulators

Koller, S.

1/01/1131/12/13

Project: Research project

NEULIBE - Neuartige Lithium Ionen Batterien Elektroden

Koller, S.

1/10/0930/09/12

Project: Research project