电催化剂
催化作用
氧还原反应
化学工程
电化学
氧还原
无机化学
氧气
氧化还原
过电位
作者
Du Yu,Zhi-Qiang Jiang,Jin Lu,Yu-Feng Li,Wenjuan Fan,Hai-Yan Yang,Tian Wen
出处
期刊:Inorganic Chemistry
[American Chemical Society]
日期:2021-01-21
卷期号:60 (3): 1305-1309
被引量:3
标识
DOI:10.1021/acs.inorgchem.0c03348
摘要
A two-dimensional Ni-heteroatom-based metal-organic framework (MOF) array was directly grown on C paper (Ni-MOF-A/CP) via one-pot solvothermal reaction. According to the strategy for MOF self-assembly on C paper, Ni-MOFs were also synthesized on Ni foam (Ni-MOF/NF) with different sizes and morphologies. The newly resulting MOFs with ternary (Ni, S, and N) active sites exhibited enhanced activity toward oxygen evolution reaction [e.g., Ni-MOF-A/CP: E(5 mA cm-2) = 333 mV and a low Tafel slope of 80 mV dec-1].
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