Recent progress on two-dimensional materials confining single atoms for CO_(2) photoreduction

摘要

Photoreduction of CO_(2) into value-added products offers a promising approach to overcome both climate change and energy crisis.However,low conversion efficiency,poor product selectivity,and unclear mechanism limit the further advancement of CO_(2) photoreduction.The development of two-dimensional(2D)materials and construction of single atom sites are two frontier research fields in catalysis.Combining the advantages of 2D materials and single atom sites is expected to make a breakthrough in CO_(2) photoreduction.In this review,we summarized the design and application,proposed challenges and opportunities,and laid a foundation for further research and application of 2D materials confining single atoms(SACs@2D)for CO_(2) photoreduction.