Fe-Doped Ni/Co-Based Selenide Hierarchical Nanosheet Arrays as Self-Supporting Bifunctional Electrocatalysts for Overall Water Splitting
Xiaoyu Fan,
Hui Ding,
Tingting Huang
et al.
Abstract:It is necessary to optimize the electrocatalytic activity
of an
electrocatalyst by means of morphology and composition regulation.
Herein, Fe-doped bimetallic selenide hierarchical nanosheet arrays
grown on nickel foam (Fe-NiCoSe/NiCoSe/NF) are obtained for overall
water splitting. The Fe-NiCoSe/NiCoSe/NF is fabricated by selenizing
the NiCoFe Prussian blue analogue (NiCoFe-PBA) growing on a NiCo-layered
double hydroxide (NiCo-LDH). Benefiting from the hierarchical nanosheet
arrays, the synergistic effect of t… Show more
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