A synergic investigation of experimental and computational dual atom electrocatalysis for CO 2 conversion to C 1 and C 2+ products

This review delves into the promising field of dual atom catalysts (DACs) for the electrochemical reduction of CO 2 to yield a diverse array of C n ( n = 1, 2, and 3) products. Through a comprehensive examination of recent advancements, mechanistic insights, and experimental findings, the review highlights the pivotal role of DACs in promoting selective and efficient eCO 2 RR. DACs, characterized by the synergistic interaction between two metal (homo/hetero) atoms, offer promising opportunities to address environmental challenges associated with CO 2 emissions while simultaneously enabling the sustainable production of clean energy. The eCO 2 RR facilitates the formation of C 1 to C 2+ products including CO. CO is a key intermediate involved in C–C coupling reactions to form C 2+ products.