Phonon RIXS signatures reveal polaron formation in oxygen redox Li- and Na-ion battery cathodes
Source abstract
Abstract
Vibrationally resolved O K-edge RIXS reveals phonon signatures of strong electron–phonon coupling in oxygen-redox Li- and Na-ion cathodes. Despite different lattice dynamics, both form stabilized oxygen-hole polarons at full charge.
Only a short abstract or summary was supplied by the source.
Source: crossref · Quality: short
Research context
OpenAlex topics: Advancements in Battery Materials · Advanced Battery Materials and Technologies · Advanced Battery Technologies Research
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Condensed Matter Physics of Energy Materials, Division of X-ray Photon Science, Department of Physics and Astronomy, Uppsala University, Box 516, 751 20 Uppsala, Sweden
Diamond Light Source, Harwell Science and Innovation Campus, Fermi Ave., Didcot OX11 0DE, UK
Department of Materials, University of Oxford, Oxford OX13PH, UK
Wallenberg Initiative Materials Science for Sustainability, Department of Physics and Astronomy, Uppsala University, 751 20 Uppsala, Sweden
Funding
Vetenskapsrådet · Energimyndigheten
References (34)
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