Low‐dimensional material supported single‐atom catalysts for electrochemical CO ₂ reduction

Converting CO2 emissions to valuable carbonaceous chemicals/fuels under mild conditions provides a sustainable way maintain carbon balance and alleviate the energy shortage. Low-dimensional material (LDM) supported single-atom catalysts (SACs) have been attracted significant attention for electrochemical reduction reaction (ECR) in recent years. This is mainly because integrating single-atoms LDMs can inherit advantages of themselves synergy effects between them are potential enhance ECR performance. In this review, we summarized strategies synthesizing LDM SACs ECR, different briefly introduced. Moreover, some optimization towards electroreduction highlighted. At end perspectives challenges provided.