Callum Ward¹, Reinaldo Juan Lee Pereira¹, James Campbell¹, Mohammad Madankan¹, Amy McBride², Sarah Fowler¹, Spyros Fonteinis¹, Mijndert Van der Spek¹ and Phil Renforth¹, (1)Heriot-Watt University, Research Centre for Carbon Solutions, Edinburgh, United Kingdom, (2)Independent Researcher, Freiburg-im-Breisgau, Germany