CO2 hydrate formation in NaCl systems and undersaturated aqueous solutions Rod Burgass, Antonin Chapoy, Kjell M. Askvik, Bengt Olav Neeraas and Xiaoyun Li Sci. Tech. Energ. Transition, 78 (2023) 8 Published online: 04 April 2023 DOI: 10.2516/stet/2023005