TY - JOUR AU - Urgoiti-Rodriguez, Maitane AU - Vaquero-Vílchez, Saloa AU - Mirandona-Olaeta, Alexander AU - Fernández de Luis, Roberto AU - Goikolea, Eider AU - Costa, Carlos M. AU - Lanceros-Mendez, Senentxu AU - Fidalgo-Marijuan, Arkaitz AU - Ruiz de Larramendi, Idoia PY - 2022 M3 - Review TI - Exploring ionic liquid-laden metal-organic framework composite materials as hybrid electrolytes in metal (ion) batteries JO - Frontiers in Chemistry UR - https://www.frontiersin.org/articles/10.3389/fchem.2022.995063 VL - 10 SN - 2296-2646 N2 - This review focuses on the combination of metal-organic frameworks (MOFs) and ionic liquids (ILs) to obtain composite materials to be used as solid electrolytes in metal-ion battery applications. Benefiting from the controllable chemical composition, tunable pore structure and surface functionality, MOFs offer great opportunities for synthesizing high-performance electrolytes. Moreover, the encapsulation of ILs into porous materials can provide environmentally benign solid-state electrolytes for electrochemical devices. Due to the versatility of MOF-based materials, in this review we also explore their use as anodes and cathodes in Li- and Na-ion batteries. Finally, solid IL@MOF electrolytes and their implementation into Li and Na batteries have been analyzed, as well as the design and advanced manufacturing of solid IL@MOF electrolytes embedded on polymeric matrices. ER -