Authors: Feng Liu, Lei Shi, Xuanni Lin, Biao Zhang, Yongde Long, Fenghui Ye, Riqing Yan, Ruyi Cheng, Chuangang Hu, Dong Liu, Jieshan Qiu, Liming Dai
Published: 2023-06-09
Source: Full article
Here, we report a conceptual strategy for introducing spatial sulfur (S)–bridge ligands to regulate the coordination environment of Fe-Co-N dual-metal centers (Spa-S-Fe,Co/NC). Benefiting from the electronic modulation, Spa-S-Fe,Co/NC catalyst showed remarkably enhanced oxygen reduction reaction (ORR) performance with a half-wave potential (