Articles with "doped ni3s2" as a keyword



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Efficient Electrooxidation of 5‐Hydroxymethylfurfural Using Co‐Doped Ni3S2 Catalyst: Promising for H2 Production under Industrial‐Level Current Density

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Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202200957

Abstract: Replacing oxygen evolution reaction (OER) by electrooxidations of organic compounds has been considered as a promising approach to enhance the energy conversion efficiency of the electrolytic water splitting proces. Developing efficient electrocatalysts with low potentials… read more here.

Keywords: current density; industrial level; doped ni3s2; production ... See more keywords
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Single-Step Synthesis of Fe-Doped Ni3S2/FeS2 Nanocomposites for Highly Efficient Oxygen Evolution Reaction.

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Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c08246

Abstract: Due to the sluggish kinetic reaction, the electrolytic oxygen evolution reaction (OER) is one of the obstacles in driving overall water splitting for green hydrogen production. In this study, we demonstrate a strategy to improve… read more here.

Keywords: oxygen evolution; reaction; doped ni3s2; ni3s2 fes2 ... See more keywords
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Facile construction of self-supported Fe-doped Ni3S2 nanoparticle arrays for the ultralow-overpotential oxygen evolution reaction.

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Published in 2021 at "Nanoscale"

DOI: 10.1039/d0nr07262a

Abstract: Constructing high-performance and cost-effective electrocatalysts for water oxidation, particularly for overall water splitting, is extremely needed, whereas still challenging. Herein, based on an economical and facile one-step surface sulfurization strategy, a three-dimensional nanostructure with uniform… read more here.

Keywords: oxygen evolution; nanoparticle arrays; doped ni3s2; ni3s2 nanoparticle ... See more keywords
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Active-sites-enriched dendritic crystal Co/Fe-doped Ni3S2 electrocatalyst for efficient oxygen evolution reaction

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Published in 2023 at "Dalton Transactions"

DOI: 10.1039/d3dt01071f

Abstract: The electrochemical decomposition of water plays a critical role in green and sustainable energy. However, the development of efficient and low-cost non-noble metal catalysts to overcome the high potential of... read more here.

Keywords: active sites; dendritic crystal; doped ni3s2; sites enriched ... See more keywords