Mesoporous CuCe Dual-metal Catalysts for Efficient Electrochemical Reduction of CO2 to Methane

In this manuscript, we synthesized mesoporous CuCe dual-metal catalysts (Cu x Ce 1-x O 2 ) oxides using two-step hydrothermal method for electrocatalytic production of efficient methane. The experimental results show that the Cu x Ce 1-x O 2 catalyst has higher selectivity of methane than the non-mesoporous catalyst, providing a promising strategy for eCO 2 RR.