Coatings, Год журнала: 2025, Номер 15(1), С. 86 - 86
Опубликована: Янв. 15, 2025
Current collectors are key components of lithium-ion batteries, providing conductive pathways and maintaining interfacial stability with the electrode materials. Conventional metal-based current collectors, such as aluminum copper, exhibit excellent conductivity mechanical strength. However, they have considerable limitations, including electrochemical corrosion, resistance caused by formation passive layers, degradation due to repeated cycling. To overcome these challenges, various carbon-based coatings, amorphous carbon, graphene, carbon nanotubes, been developed. These coatings enhance collector performance improving conductivity, chemical stability, adhesion. Vertically aligned graphene-like structures known nanowalls (CNWs) garnered attention owing their unique architecture, resulting in high surface area, exceptional thermal properties. In this mini-review, recent advancements coating technologies role enhancing were summarized, focusing on innovative applications CNWs next-generation energy storage systems.
Язык: Английский