Fuente: Material advances Mater. Adv., 2026, 7,4541-4550DOI: 10.1039/D6MA00271D, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Hamidreza Mahdavi, Leena Melag, Abdollah Khosravanian, Joydip Mondal, Zongli Xie, Benny D. Freeman, Matthew R. HillMono- and bimetallic ZIFs for oxygen capacity, selectivity, and cyclability as a function of organic ligand, metal centre, and synthesis method are mapped. Partial Co substitution in ZIF-8 maximises capacity, Fe-rich ZIF-8 prioritises selectivity, and ultrasonication enhances cycling stability.The content of this RSS Feed (c) The Royal Society of Chemistry