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Updated: Aug 5, 2025
Synthesis of Platinum-nickel Nanowires and Optimization for Oxygen Reduction Performance
Published on: April 27, 2018
Altered electronic structure of trimetallic FeNiCo-MOF nanosheets for efficient oxygen evolution
Wenqiang Li1, Heng Zhang1,2, Ka Zhang1,2
1College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang, 471934, P. R. China. fengx@lynu.edu.cn.
Abstract:
Theoretical calculation results unveil that the reconstructed Co(Ni)OOH on FeNiCo-MOF during OER processes is beneficial to improve the OER activity. Experimentally, to achieve 2D trimetallic FeNiCo-MOF nanosheets, a facile room-temperature dispersion approach is employed. Such 2D nanosheets reveal an OER overpotential as low as 239 mV at 10 mA cm-2 and excellent long-term stability in 1M KOH. Undoubtedly, this work highlights the great potential of directly utilizing MOF nanosheets as OER electrocatalysts.
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