Reversible transition of an amorphous Cu-Al oxyfluoride into a highly active electrocatalyst for NO3− reduction to NH3

Amandine Guiet, Alexandre Simonin, Hossein Bemana, Hasan Al‐Mahayni, Junnan Li, Kiran Kuruvinashetti, Romain Moury, Annie Hémon‐Ribaud, Daniel Chartrand, V. Maisonneuve, Jérôme Lhoste, Ali Seifitokaldani, Dominic Rochefort, Nikolay Kornienko