ArticleNature communications2024
Oxophilic gallium single atoms bridged ruthenium clusters for practical anion-exchange membrane electrolyzer.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Stabilizing Ru Atomic Clusters and Activating Interfacial Water Structure via Bridged p-Block In-NAngewandte Chemie (International ed. in English) · 2026Article
- From Lab to Fab: Path Forward for Multi-Scale Design of Industrial Anion Exchange Membrane Electrolyzers.Advanced materials (Deerfield Beach, Fla.) · 2026Review
- Single-atom cocatalysts engineer proton microenvironments for efficient alkaline hydrogen evolution.Chemical science · 2026Article
- Asymmetric Ru─O sites in self-activated catalysts for efficient electrochemical methanol oxidation and industrial-scale hydrogen generation.Science advances · 2026Article
- Industrial-level co-electrosynthesis of alkenol and Mg(OH)Nature communications · 2026Article
- Dynamic Interfacial Modulation in Pt@Ga Liquid Metal Systems.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Synthesis of ruthenium oxide nanosheets with fourth-period elements for alkaline oxygen evolution reaction.Science and technology of advanced materials · 2026Article
- Ce Single Atom-Engineered Amorphous/Crystalline Nanosheets for Enhanced Alkaline Water Electrolysis.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- Single-Atom Nano-Islands: Unlocking New Horizons in Catalytic Activity and Stability.Advanced materials (Deerfield Beach, Fla.) · 2025Review
- Zn single-atom sites/Ru nanoclusters synergistically inducing reactive oxygen species storm for ultrasensitive electrochemiluminescence detection of biomarker PSA.Mikrochimica acta · 2025Article
- Structural evolution of metal single-atoms and clusters in catalysis: Which are the active sites under operative conditions?Chemical science · 2025Review
- Membrane Electrode Assembly Design for High-Efficiency Anion Exchange Membrane Water Electrolysis.Research (Washington, D.C.) · 2025Review
- Pinning effect of lattice Pb suppressing lattice oxygen reactivity of Pb-RuONature communications · 2024Article
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Authors and funding
13 authors.
Funding
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Abstract
The development of highly efficient and durable alkaline hydrogen evolution reaction (HER) catalysts is crucial for achieving high-performance practical anion exchange membrane water electrolyzer (AEMWE) at ampere-level current density. Herein, we report a design concept by employing Ga single atoms as an electronic bridge to stabilize the Ru clusters for boosting alkaline HER performance in practical AEMWE. Experimental and theoretical results collectively reveal that the bridged Ga sites trigger strong metal-support interaction for the homogeneous distribution of Ru clusters with high density, as well as optimize the Ru-H bond strength due to the electron transfer between Ru and Ga for enhanced intrinsic HER activity. Moreover, the oxophilic Ga sites near the Ru clusters tend to adsorb the hydroxyl species and accelerate the water dissociation for sufficient proton supplement in an alkaline medium. The Ru-Ga
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