Jun 13, 2013 · Nanoparticles of nickel phosphide (Ni 2 P) have been investigated for electrocatalytic activity and stability for the hydrogen evolution reaction (HER) in acidic solutions, under which proton exchange membrane-based electrolysis is operational.

Mar 29, 2023 · In this work, we present an electron-hole rich dual-site nickel-based catalytic systems, consisting of Ni 2 P with a nickel sulfide site and polymeric carbon–oxygen semiconductor site...

Nov 29, 2021 · We report here a novel, frame-like nanostructured catalyst (Ni,Co) 2 P nanoframe (NF), which consists of heterostructured Ni 2 P–Co 2 P nanoparticles embedded in the N-doped carbon matrix.

Jun 9, 2015 · The Ni 2 P nanoparticles can serve as both cathode and anode catalysts for an alkaline electrolyzer, which generates 10 mA cm −2 at 1.63 V. Electrochemical water splitting into hydrogen and oxygen is a promising method for solar energy storage. The development of efficient electrocatalysts for water splitting has drawn much attention.

Jul 15, 2021 · Applying DFT-assisted solid-state NMR spectroscopy, we determine the surface crystal and electronic structure of Ni2P nanoparticles, unveiling NMR nanocrystallography as an emerging tool in facet...

Apr 29, 2024 · Theoretical calculations reveal that the Ni2P/Fe2P heterojunction integration with trace Ru leads to balanced adsorption and desorption properties. Moreover, the active sites of Ru-Ni2P/Fe2P are confirmed, in which Ni site is favorable for HER and Fe site is conducive to OER.

Apr 3, 2024 · Dinickel phosphide (Ni 2 P), an efficient electrocatalyst derived from commonly available elements, shows a noteworthy performance in the hydrogen evolution reaction (HER).

Nov 1, 2021 · Herein, we design and prepare a Ni 2 P/NiMoP nanosheet catalyst with a hierarchical architecture on a nickel foam (NF) substrate, using simple hydrothermal and phosphorization methods.

Oct 31, 2023 · This work reports the synthesis of pure phase Ni2P nanowires for efficient hydrogen evolution reaction via the solution-based phosphidation method, demonstrating the effect of phosphorus ligand.

Jun 26, 2013 · Nanoparticles of nickel phosphide (Ni2P) have been investigated for electrocatalytic activity and stability for the hydrogen evolution reaction (HER) in acidic solutions, under which proton exchange membrane-based electrolysis is operational.