Session | ||
MS-46: In-situ and in operando studies of battery materials
Invited: Karena Chapman (USA), Sandrine Lyonnard (France) | ||
Session Abstract | ||
Materials characterization is at the heart of functional materials research, with the relation between structure/dynamics and function paving the way for the rational design of materials with improved performance characteristics. As environmental concerns push a broad range of advanced technologies towards sustainable and higher efficiencies, battery and functional materials must evolve to meet these demands. This symposium will bring together research communities investigating energy materials with different in situ/operando techniques to share and discuss recent results, methods and perspectives.The development of time- and space-resolved in situ/operando diffraction investigations in light of new-generation neutron and X-ray sources and associated faster instrumentation will be highlighted. For all abstracts of the session as prepared for Acta Crystallographica see PDF in Introduction, or individual abstracts below. | ||
Introduction | ||
Presentations | ||
10:20am - 10:25am
Introduction to session 10:25am - 10:55am
Dynamic heterogeneity in transition metal oxide cathodes Stony Brook University, Stony Brook, United States of America External Resource: https://www.xray.cz/iucrv/vidp.asp?id=337
10:55am - 11:25am
Operando characterization of battery anodes using mXRD and combined SAXS/WAXS CEA IRIG, Grenoble, France External Resource: https://www.xray.cz/iucrv/vidp.asp?id=338
11:25am - 11:45am
Insight into the charging-discharging of magnetite electrodes: In-situ XAS study Bhabha Atomic Research Centre, Mumbai, India External Resource: https://www.xray.cz/iucrv/vidp.asp?id=339
11:45am - 12:05pm
Powerful SAS techniques for operando analysis of battery materials 1Department for Electrochemical Energy Storage, Helmholtz-Zentrum Berlin, Hahn-Meitner-Platz 1, 14109, Berlin, Germany; 2School of Chemistry, UNSW Sydney NSW 2052, Australia; 3Institut für Chemie und Biochemie Freie Universitaet Berlin Takustrasse 3, 14195 Berlin,Germany External Resource: https://www.xray.cz/iucrv/vidp.asp?id=340
12:05pm - 12:25pm
Redox oscillations in 18650-type lithium-ion cell revealed by in-operando Compton scattering imaging 1Gunma University, Kiryu, Japan; 2Japan Synchrotron Radiation Research Institute, SPring-8, Sayo, Japan; 3Akkurate Oy, Kaarikatu 8b, 20760 Kaarina, Finland; 4University of Helsinki, P.O. Box 64, FI-00014 Helsinki, Finland; 5Carnegie Mellon University, Pittsburgh, USA; 6Northeastern University, Boston, USA; 7LUT University, FI-53850 Lappeenranta, Finland External Resource: https://www.xray.cz/iucrv/vidp.asp?id=341
12:25pm - 12:45pm
Optimization of in-situ 3D electron diffraction in an electrochemical liquid cell for crystal structure determination of energy materials University of Antwerp, Antwerp, Belgium External Resource: https://www.xray.cz/iucrv/vidp.asp?id=342
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