Doping La into NiFe LDH/NiS heterostructure achieving high-current-density oxygen evolution for anion exchange membrane water electrolysis

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 157526 - 157526

Published: Jan. 1, 2025

Language: Английский

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Multielectronic synergetic Hf-doped NiFe-LDH/NF for efficient bifunctional electrocatalytic OER/UOR

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 82, P. 724 - 732

Published: Aug. 3, 2024

Language: Английский

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Fabrication of Fe–Zr, Co–Zr, and Ni–Zr Catalysts to Boost CNTs Synthesis from Plastic Wastes and the Electrocatalytic Oxygen Evolution Reaction

Langmuir, Journal Year: 2024, Volume and Issue: unknown

Published: July 17, 2024

The efficient conversion of plastic wastes to high-value carbon materials like nanotubes (CNTs) is one important issue about the rational recycling, reduction, and reuse solid wastes. Herein, Fe-, Co-, Ni-Zr catalysts were prepared used for CNTs synthesis from polyethylene (PE) waste via a two-stage reaction system. At same time, effects PE/catalyst ratio temperature on have been studied. Compared with Co-Zr Ni-Zr, Fe-Zr exhibited best activity in PE, it achieved highest yield 806.3 mg/g (per gram Fe-Zr) at 800 °C 4. Furthermore, obtained Fe-Zr/CNTs composite low overpotential 267 mV electrocatalytic oxygen evolution (OER) 20 mA/cm

Language: Английский

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Surface borate layer dramatically enhances the stability of NiFe-layered double hydroxide for alkaline seawater oxidation

Materials Today Physics, Journal Year: 2024, Volume and Issue: 50, P. 101612 - 101612

Published: Dec. 5, 2024

Language: Английский

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