Royuela, SegioMartínez-Periñán, EmilianoArrieta, Marina P.Martínez, José I.Ramos, Mar M.Zamora, FélixLorenzo, EncarnaciónSegura Castedo, José Luis2025-10-162025-10-162019-12-20Chem. Commun., 2020, 56, 1267--127010.1039/c9cc06479fhttps://hdl.handle.net/20.500.14352/124995A novel naphthalene diimide-based covalent organic framework (NDI-COF) has been synthesized and successfully exfoliated into COF nanosheets (CONs). Electrochemical measurements reveal that the naphthalene diimide units incorporated into NDI-CONs act as efficient electrocatalyst for oxygen reduction in alkaline media, showing its potential for the development of metal-free fuel cells.engjournal articlehttps://pubs.rsc.org/en/content/articlelanding/2020/cc/c9cc06479fembargoed access547oxygen reduction reactionelectrocatalysisCOFNaphthalimideQuímica orgánica (Química)2306 Química Orgánica