Statt, M, Pedersen, J B, Sažinas, R, Andersen, S Z, Li, K, Bukas, V J, Saccoccio, M, Krempl, K, Kibsgaard, J, Vesborg, P C K, Chakraborty, D, Nørskov, J K & Chorkendorff, I Aug. 25 2022, IMPROVED ELECTROCHEMICAL AMMONIA SYNTHESIS, Patent No. WO2022175548 . Technical University of Denmark Orbit