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Updated: Aug 4, 2026

Synthesis of Platinum-nickel Nanowires and Optimization for Oxygen Reduction Performance
Published on: April 27, 2018
Well-Aligned Ni-Heteroatom (N, S) MOF Arrays Enhanced Electrocatalytic Oxygen Evolution Reaction
Du Yu1, Zhi-Qiang Jiang1, Jin Lu1
1Deep-processing of Fine Flake Graphite Sichuan Province Key Laboratory of Colleges and Universities, Panzhihua University, Panzhihua, Sichuan 617000, P. R. China.
Abstract:
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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