Evaluation of Alternative Lithium Salts for High‐Voltage Lithium Ion Batteries: Higher Relevance of Plated Li Morphology Than the Amount of Electrode Crosstalk (Small 19/2025)
Source abstract
Abstract
Lithium-Ion Batteries High voltage Li-ion batteries have higher specific energy/energy density but lower cycle life. The latter is relevantly impacted by electrode crosstalk, i.e., transition metal dissolution from cathode and deposition on anode, triggering high surface area lithium (HSAL) plating. Conducting salts like LiBF4 or lithium difluoro(oxalate)borate (LiDFOB) decrease parasitic reactions by lowering HSAL surface area, thus boosting cycle life. More in article number 2410762, Johannes Kasnatscheew and co-workers.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advancements in Battery Materials · Extraction and Separation Processes · Advanced Battery Materials and Technologies
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Affiliations
MEET Battery Research Center Institute of Physical Chemistry University of Münster Corrensstr. 46 48149 Münster Germany
International Graduate School for Battery Chemistry, Characterization, Analysis, Recycling and Application (BACCARA) University of Münster Corrensstr. 40 48149 Münster Germany
Helmholtz Institute Münster IMD‐4 Forschungszentrum Jülich GmbH Corrensstr. 46 48149 Münster Germany
References
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