Investigating the Existence of a Cathode Electrolyte Interphase on Graphite in Dual‐Ion Batteries with LiPF<sub>6</sub>‐Based Aprotic Electrolytes and Unraveling the Origin of Capacity Fade
Cathode Electrolyte Interphase The cover illustrates the debate about the presence of cathode electrolyte interphase (CEI) in course of electrolyte oxidation in high voltage batteries, in particular dual ion batteries (DIBs). In article number 2400330 by Johannes Kasnatscheew and co-workers, graphite-based cathode active material (CAM) is free of transitions metals (TMs) and TM-related impurities, which simplifies research of CAM surface. In fact, no CEI indications are found, hardening CEI as “myth”.
Authors
- Martin Winter (ORCID: https://orcid.org/0000-0003-4176-5811)
- Katharina Rudolf
- Tobias Placke (ORCID: https://orcid.org/0000-0002-2097-5193)
- Lukas Haneke (ORCID: https://orcid.org/0000-0001-8042-7386)
- Masoud Baghernejad (ORCID: https://orcid.org/0000-0002-2754-6623)
- Parag N. Sutar (ORCID: https://orcid.org/0000-0003-3740-0625)
- Johannes Kasnatscheew (ORCID: https://orcid.org/0000-0002-8885-8591)
- Felix Pfeiffer (ORCID: https://orcid.org/0000-0002-3897-2062)
Institutions
- Forschungszentrum Jülich (DE)
- University of Münster (DE)
- Helmholtz-Institute Münster (DE)
Publication Details
- Journal
- Advanced Energy and Sustainability Research
- Published
- 2025-03-01
- DOI
- https://doi.org/10.1002/aesr.202570021
- Citations
- 1
- Primary Topic
- Advancements in Battery Materials
- Type
- article
- Field-Weighted Citation Impact
- 0.73