ArticleNanomaterials (Basel, Switzerland)2024
Enhanced Catalytic Activity of CuO@CuS Core-Shell Structure for Highly Efficient HER Application.
Article in Nanomaterials (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Tuning the Hydrogen Evolution Activity of CoInternational journal of molecular sciences · 2026Article
- Morphology-Driven Enhancement of Alkaline OER Performance in Spinel NiCoInternational journal of molecular sciences · 2026Article
- Binder-Free Spinel CoMaterials (Basel, Switzerland) · 2026Article
- Unlocking the Cu-Co Interplay: Electrodeposited Spinel CoInternational journal of molecular sciences · 2025Article
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Authors and funding
4 authors.
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Abstract
Using electrocatalytic water reduction to produce hydrogen fuel offers significant potential for clean energy, yet its large-scale adoption depends on developing cost-effective, non-precious, and efficient catalysts to replace expensive Pt-based state-of-the-art HER catalysts. The catalytic HER performance of an active catalyst largely depends on the available catalytic active sites, conductivity, and intrinsic electrochemical kinetics, all of which can be altered by incorporating a heteroatom into the active catalyst structure. Herein, we synthesized a unique nitrogen-doped CuO@CuS (NCOS) core-shell-structured catalyst through a facile hydrothermal process followed by an efficacious nitrogenation process, and its electrochemical performance for the HER was systematically analyzed. The NCOS core-shell-structured catalyst exhibits a reduced overpotential (55 mV) and Tafel slope (107 mV dec
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