1. A study of catalytic metals and alkaline metal oxides leading to the development of a stable Ru-doped Ni Dual Function Material for CO2 capture from flue gas and in-situ catalytic conversion to methane Arellano Treviño, Martha Alejandra 2020 Theses Environmental engineeringChemical engineeringCarbon dioxide mitigationFlue gasesMethanationMaterials science