Bera Saibal, Goujon Nicolas, Melle-Franco Manuel, Mecerreyes David, Mateo-Alonso Aurelio
POLYMAT, University of the Basque Country UPV/EHU Avenida de Tolosa 72 20018 Donostia-San Sebastián Spain
CICECO, Aveiro Institute of Materials, Department of Chemistry, University of Aveiro 3810-193 Aveiro Portugal.
Chem Sci. 2024 Aug 9;15(36):14872-9. doi: 10.1039/d4sc04295f.
Organic cages offer numerous opportunities for creating novel materials suitable for a wide range of applications. Among these, energy-related applications are beginning to attract attention. We report here the synthesis of a [3 + 6] trigonal prismatic cage constituted by three redox-active dibenzotetraazahexacene subunits. Cathodes formulated with the organic cage show enhanced performance compared to those formulated with the individual subunits, showing improvements in terms of electrochemical stability, lithium-ion diffusivity, and cathode capacity.
有机笼为创造适用于广泛应用的新型材料提供了众多机会。其中，与能源相关的应用开始受到关注。我们在此报告由三个氧化还原活性二苯并四氮杂并六苯亚基构成的[3 + 6]三角棱柱笼的合成。与用单个亚基配制的阴极相比，用有机笼配制的阴极表现出增强的性能，在电化学稳定性、锂离子扩散率和阴极容量方面都有改善。
