General Prelithiation Approaches and the Corresponding Full Cell Design
© 2025 Wiley‐VCH GmbH.
| Veröffentlicht in: | Advanced materials (Deerfield Beach, Fla.). - 1998. - (2025) vom: 06. Aug., Seite e08874 |
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| Weitere Verfasser: | , , , , |
| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2025
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| Zugriff auf das übergeordnete Werk: | Advanced materials (Deerfield Beach, Fla.) |
| Schlagworte: | Journal Article Review initial Coulombic efficiency liquid and solid‐state lithium‐ion batteries prelithiation technology |
| Zusammenfassung: | © 2025 Wiley‐VCH GmbH. Prelithiation technology is widely regarded as an effective strategy to enhance the energy density and extend the cycle life of lithium-ion batteries (LIBs). The principle of prelithiation is to introduce additional active Li+, thereby compensating for Li losses during initial charging and long-term cycling. However, the current summaries of various prelithiation approaches are predominantly focused on liquid LIBs, with limited reviews available on solid-state LIBs. Compared to liquid LIBs, solid-state LIBs not only face uniformity issues caused by the uneven mixing of active materials and Li sources during prelithiation, but also encounter severe kinetic challenges arising from rigid solid-solid interface contact. Here, various prelithiation techniques are first integrated and the dynamic correlation between the prelithiation of each component in a full cell and its electrochemical performance is systematically introduced. Furthermore, the challenges of prelithiation techniques in solid-state LIBs in terms of solid-solid interface and Li+ transport are discussed. Finally, these prelithiation technologies are expected to be extended to the design of other premetallation agents, which guide the development of high-energy and high-safety energy storage systems |
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| Beschreibung: | Date Revised 06.08.2025 published: Print-Electronic Citation Status Publisher |
| ISSN: | 1521-4095 |
| DOI: | 10.1002/adma.202508874 |