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In situ sulfidation for controllable hetero-interface engineering of α-Ni(OH)2-Ni3S4 hybrid structures realizing robust electrocatalytic methanol oxidation.
Chemical Communications ( IF 4.9 ) Pub Date : 2020-04-09 , DOI: 10.1039/d0cc01298j
Changmin Hou 1 , Wenlong Yang , Xianpeng Yang , Bijun Li , Hongtao Gao , Xiliang Luo
Affiliation  

A series of α-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 α-Ni(OH)2-Ni3S4 hetero-interfaces endow the hybrid structures with reduced γ-NiOOH formation energy and methanol adsorption energy, and thus a significantly enhanced electrocatalytic activity for the MOR.

中文翻译:

原位硫化用于α-​​Ni(OH)2-Ni3S4杂化结构可控的异质界面工程,实现了强大的电催化甲醇氧化。

通过可行的原位硫化方法,制备了一系列α-Ni(OH)2-Ni3S4杂化结构,作为甲醇氧化反应(MOR)的高级电催化剂。α-Ni(OH)2-Ni3S4杂化界面使杂化结构的γ-NiOOH形成能和甲醇吸附能降低,从而显着增强了MOR的电催化活性。
更新日期:2020-04-01
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