In situ sulfidation for controllable hetero-interface engineering of alpha-Ni(OH)(2)-Ni3S4 hybrid structures realizing robust electrocatalytic methanol oxidation

发布时间：2023-10-19 点击次数：

• 关键字：ENHANCED CATALYTIC-ACTIVITY; HYDROGEN EVOLUTION; NANOSTRUCTURES; PERFORMANCE; ELECTROOXIDATION; FABRICATION; NANOSHEETS; NI(OH)(2); NANOARRAY
• 摘要：A series of alpha-Ni(OH)(2)-Ni3S4 hybrid structures are prepared as advanced electrocatalysts for the methanol oxidation reaction (MOR) via a feasible in situ sulfidation approach. The alpha-Ni(OH)(2)-Ni3S4 hetero-interfaces endow the hybrid structures with reduced gamma-NiOOH formation energy and methanol adsorption energy, and thus a significantly enhanced electrocatalytic activity for the MOR.
• 卷号：56
• 期号：39
• 是否译文：否