◆ Journal of Materials Chemistry A2025-11-13· Oxygen evolution
Hierarchical Ni-doped Fe <sub>7</sub> S <sub>8</sub> /MoS <sub>2</sub> heterostructures: enhanced oxygen evolution reaction <i>via</i> electronic redistribution and structural reconstruction
Zhe Feng, Kaiyu Liu, Shaoshuang Zhu, Huimin Jiang, Jianjian Lin
原始摘要（英文原文）· Original abstract
We have developed Ni-Fe 7 S 8 /MoS 2 hierarchical heterostructures on iron foam via one-step in situ sulfidation. The catalyst exhibits excellent OER performance due to its unique morphology, modulated electronic structure, and partial reconstruction.