Recent Advances in Hybrid Lithium-Ion Capacitors: Materials and Processes
Lithium-ion capacitors (LICs) consist of a capacitor-type cathode and a lithium-ion battery-type anode, incorporating the merits of both components. Well-known for their high energy density, superior power density, prolonged cycle life, and commendable safety attributes, LICs have attracted enormous...
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Veröffentlicht in: | ACS applied energy materials 2024-12, Vol.7 (24), p.11553-11570 |
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Hauptverfasser: | , , , , , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Lithium-ion capacitors (LICs) consist of a capacitor-type cathode and a lithium-ion battery-type anode, incorporating the merits of both components. Well-known for their high energy density, superior power density, prolonged cycle life, and commendable safety attributes, LICs have attracted enormous interest in recent years. However, the construction of high-performance LIC devices faces significant constraints due to the inherent kinetic imbalances between the battery-type and the capacitor-type electrode materials and the trade-off between energy density, power density, and cycle stability. Hence, many efforts have been made to develop high-performance LICs. This review mainly focuses on the recent progresses in LICs, particularly containing the cathode and anode active materials, anode prelithiation technologies, conductive additives, and nonaqueous electrolytes. Finally, a summary and outlook are presented to highlight some future challenges for hybrid LICs. |
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ISSN: | 2574-0962 2574-0962 |
DOI: | 10.1021/acsaem.4c00230 |