Halide regulation of Co-centred interfacial water in MnCo2O4.5 for acidic oxygen evolution

Halide-incorporated MnCo2O4.5 reconstructs the Co-centred interfacial water network for acidic oxygen evolution. Compared with pristine and F-regulated MnCo2O4.5, Cl-MnCo2O4.5 couples a moderately distorted Co environment with an intermediate-H-bond-enriched water network,...