Machine Learning-Guided Coordination Engineering of M–N–C Single-Atom Electrocatalysts for Superior Oxygen Reduction - Yuhui Tian; Li Zhai; Bernt Johannessen; Pria Ramkissoon; Shuai Bi; Meng Li; An Zhang; Dong-sheng Li; Qifeng Zheng; Shanqing Zhang (Journal of the American Chemical Society, 2026)