ArticleNature communications2024
Stabilizing atomic Ru species in conjugated sp
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 20 papers.
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Who cites it
20 citing papers in PubMed.
- Single-Atom Catalysts (SACs) for High-Efficiency Water Electrolysis: A Comprehensive Review.Materials (Basel, Switzerland) · 2026Review
- Charge symmetry breaking stabilizes high-valence Ru sites for proton exchange membrane electrolysis.Nature communications · 2026Article
- Oxygen Evolution Reaction Catalysts for Acidic-Media COAdvanced materials (Deerfield Beach, Fla.) · 2026Review
- Unveiling structural forms of Ru in WOChemical science · 2026Article
- Engineering Iridium-Ruthenium Dual-Atomic Active Sites on Redox-Active Covalent Organic Frameworks for Boosted Overall Water Splitting.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Molecular level combination of coordination and interfacial regulations via functional ligands for industrial AEM water electrolysis.Science advances · 2026Article
- Synergistic Co-Doping of Barium and Cobalt Enables Stable and Active RuOAngewandte Chemie (International ed. in English) · 2026Article
- Decoding heterogeneous electrocatalysts for acidic oxygen evolution: mechanisms, rational design and AI acceleration.National science review · 2025Review
- Surface sulfonic-group bonded oxygen evolution catalyst for proton exchange membrane water electrolysis.Nature communications · 2025Article
- Base-Mediated Scalable Synthesis of Polybenzothiazoles: Fused-Heterocycle-Engineered Recovery of Precious Metals.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Heteroatom dopants overcome the activity-stability trade-off in RuONature communications · 2025Article
- Controlled synthesis of high-density metal atom interface defects for acid water oxidation.National science review · 2025Article
- A novel fully conjugated COF adorned on 3D-G to boost the "D-π-A" electron regulation in oxygen catalysis performance.Chemical science · 2025Article
- Orbital-level band gap engineering of RuONature communications · 2025Article
- High-entropy alloy enables multi-path electron synergism and lattice oxygen activation for enhanced oxygen evolution activity.Nature communications · 2025Article
- Inorganic-organic hybrid cobalt spinel oxides for catalyzing the oxygen evolution reaction.Nature communications · 2025Article
- Supramolecular Engineering of Vinylene-Linked Covalent Organic Framework - Ruthenium Oxide Hybrids for Highly Active Proton Exchange Membrane Water Electrolysis.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- Bioinspired artificial antioxidases for efficient redox homeostasis and maxillofacial bone regeneration.Nature communications · 2025Article
- Stimulating Efficiency for Proton Exchange Membrane Water Splitting Electrolyzers: From Material Design to Electrode Engineering.Electrochemical energy reviews · 2025Review
- Keys to Unravel the Stability/Durability Issues of Platinum-Group-Metal Catalysts toward Oxygen Evolution Reaction for Acidic Water Splitting.ACS central science · 2024Review
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Suppressing the kinetically favorable lattice oxygen oxidation mechanism pathway and triggering the adsorbate evolution mechanism pathway at the expense of activity are the state-of-the-art strategies for Ru-based electrocatalysts toward acidic water oxidation. Herein, atomically dispersed Ru species are anchored into an acidic stable vinyl-linked 2D covalent organic framework with unique crossed π-conjugation, termed as COF-205-Ru. The crossed π-conjugated structure of COF-205-Ru not only suppresses the dissolution of Ru through strong Ru-N motifs, but also reduces the oxidation state of Ru by multiple π-conjugations, thereby activating the oxygen coordinated to Ru and stabilizing the oxygen vacancies during oxygen evolution process. Experimental results including X-ray absorption spectroscopy, in situ Raman spectroscopy, in situ powder X-ray diffraction patterns, and theoretical calculations unveil the activated oxygen with elevated energy level of O 2p band, decreased oxygen vacancy formation energy, promoted electrochemical stability, and significantly reduced energy barrier of potential determining step for acidic water oxidation. Consequently, the obtained COF-205-Ru displays a high mass activity with 2659.3 A g
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