Emerging Metal Single Atoms in Electrocatalysts and Batteries

L.M. and G.Z. contributed equally to this work. This project was financially supported by the Scientific Research Foundation of Anhui University of Technology for Talent Introduction (Grant No. DT19100069), the Anhui Provincial Natural Science Foundation (Grant No. 1808085ME138), and the Natural Science Foundation of Anhui Provincial Education Department (Grant No. KJ2019A0075). This work was also supported by the National Natural Science Foundation of China (Grant No. NSFC-U1904215).