Hydrangea flower-like nanostructure of dysprosium-doped Fe-MOF for highly efficient oxygen evolution reaction

Developing catalysts with high intrinsic activity toward oxygen evolution reaction (OER) has paramount importance to meet the ever-increasing quest for sustainability demands for green energy solutions but challenging. Herein, a one-step synthesized hydrangea flower-like metal-organic framework (MOF) by dysprosium (Dy)-doped Fe-MOF is reported (Dy0.05Fe-MOF/NF). Impressively, the obtained electrocatalyst possesses optimal OER intrinsic activity,...