Three-dimensional nickel nanowires modified by amorphous Fe nanosheets as electrocatalysts for the oxygen evolution reaction

Abstract

The development of electrode materials with abundant active surface sites is important for large-scale hydrogen production by water electrolysis. In this study, Fe/Ni NWs/NF catalysts were prepared by hydrothermal and...

Enhanced Performance of Fe/WO3 Terahertz Dielectric Lenses

“…[2] In another work the electrochemical deposition of Fe nanosheets on Ni chains established a synergistic effect between Fe and Ni. [3] This structure was employed as an electrode for large scale production of hydrogen from water electrolysis. [3] In addition conductive iron nanosheets coated onto iron oxide performed as electrodes for supercapacitors, [4][5][6] These supercapacitors showed high performance presented by a capacitance value of 138 F g −1 and 100% retentivity after 5000 cycles.…”

“…[3] This structure was employed as an electrode for large scale production of hydrogen from water electrolysis. [3] In addition conductive iron nanosheets coated onto iron oxide performed as electrodes for supercapacitors, [4][5][6] These supercapacitors showed high performance presented by a capacitance value of 138 F g −1 and 100% retentivity after 5000 cycles. [4] Alternatively iron elemental doping played important role in device technology and applications, [7,8] In that context Fe doped WO 3 thin films were prepared by cosputtering technique and found ideal as a photocatalyst layer.…”