Scaling up the charge transfer on Pd@Ti₃C₂T_x–TiO₂ catalysts: a sustainable approach for H₂ generation via water splitting

Materials Advances, Год журнала: 2023, Номер 5(6), С. 2238 - 2252

Опубликована: Дек. 21, 2023

The increasing energy demands have led modern societies to search for green and renewable alternatives. For this purpose, we synthesized highly active MXene supported catalysts (Pd@Ti 3 C 2 T x –TiO ).

Язык: Английский

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In-situ fabrication of carbon compound NiFeMo-P anchored on nickel foam as bi-functional catalyst for boosting overall water splitting

Deleted Journal, Год журнала: 2023, Номер 2, С. e9120086 - e9120086

Опубликована: Июнь 30, 2023

The efficient non-noble metal-based bifunctional electrocatalyst for hydrogen evolution reaction (HER) and oxygen (OER) has attracted great interest, which is highly significant to enhance the efficiency of production from water electrolysis. Herein, inspired by appropriate adsorption free energy transition metal alloy strong corrosion resistance phosphide in alkaline electrolyte, carbon compound NiFeMo-P anchored on nickel foam (NiFeMo-P-C) obtained simple one-pot hydrothermal subsequent reduction treatment. Remarkably, NiFeMo-P-C exhibits excellent electrocatalytic performances toward HER OER with low overpotentials 87 196 mV at 10 mA·cm^–2, respectively. Moreover, electrolyzer using as both cathode anode only requires a cell voltage 1.50 V reach current density along an outstanding long-term stability 50 h. synergistic effect among alloys phosphide, partially broken hollow morphology porous substrate jointly impart high activity superior durability.

Язык: Английский

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Hierarchical NiCoP/NiCo architecture on Ni mesh boosts hydrogen production under industrial alkaline conditions

Chemical Engineering Journal, Год журнала: 2024, Номер 484, С. 149456 - 149456

Опубликована: Фев. 9, 2024

Язык: Английский

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Deciphering the In Situ Reconstruction of Metal Phosphide/Nitride Dual Heterostructures for Robust Alkaline Hydrogen Evolution Above 3 A cm⁻²

Small, Год журнала: 2024, Номер 20(29)

Опубликована: Фев. 13, 2024

Hydrogen evolution reaction (HER) in neutral or alkaline electrolytes is appealing for sustainable hydrogen production driven by water splitting, but generally suffers from unsatisfied catalytic activities at high current densities owing to extra kinetic energy barriers required generate protons through dissociation. In response, here, a competitive Ni

Язык: Английский

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Synthesis of nickel phosphate nanowires as a bifunctional catalyst for water electrolysis in alkaline media

Journal of Alloys and Compounds, Год журнала: 2024, Номер 988, С. 174250 - 174250

Опубликована: Март 23, 2024

Язык: Английский

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