ArticleNature materials2022
Tunable metal hydroxide-organic frameworks for catalysing oxygen evolution.
Article in Nature materials, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.
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37 citing papers in PubMed, 287 citations in OpenAlex.
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- Ligand-Intercalated MOFs Enable Reaction-Pathway Engineering in Biomass Electrooxidation via Steric and π-Electronic Microenvironment Control.Angewandte Chemie (International ed. in English) · 2026Article
- Operando Investigation of Mechanochemically Synthesized Ni-Based Metal-Organic Frameworks for Electrocatalytic Alcohol Oxidation.ChemSusChem · 2026Article
- Site-selective valence isomerism as a unified electronic trigger for magnetism, chirality, and catalysis in Ni-carboxylate MOFs.Nature communications · 2026Article
- Dynamic ligand-vacancy engineering drives metal dimerization for efficient urea electrooxidation.Nature communications · 2026Article
- Ligand engineering tailors hydrophobic microenvironments for efficient electrocatalytic oxidation of fatty alcohol.Nature communications · 2026Article
- Tuning the charge distribution of Co-N-C active sites for enhanced trifunctional electrocatalysis.RSC advances · 2026Article
- Synthesis of Primary Amines via Reductive Amination of Aldehydes and Ketones Over a Ni-Doped MFM-300(Cr) Catalyst.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Harnessing the structural evolution of metal-organic frameworks under electrocatalytic conditions.Communications chemistry · 2025Review
- Hierarchical carbon-supported iron carbide derived from zinc-iron bimetallic coordination polymer as an efficient electrocatalyst for alkaline oxygen evolution.RSC advances · 2025Article
- Coordinatively unsaturated bismuth sites accelerate in-situ hydrogen peroxide electrochemical formation for efficient butanone oxime synthesis.Nature communications · 2025Article
- Inorganic-organic hybrid cobalt spinel oxides for catalyzing the oxygen evolution reaction.Nature communications · 2025Article
- Spin effects in regulating the adsorption characteristics of metal ions.Chemical science · 2025Article
- High-Density Atomic Level Defect Engineering of 2D Fe-Based Metal-Organic Frameworks Boosts Oxygen and Hydrogen Evolution Reactions.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Synergistic Catalytic Sites in High-Entropy Metal Hydroxide Organic Framework for Oxygen Evolution Reaction.Advanced materials (Deerfield Beach, Fla.) · 2024Article
- Corrosion-resistant NiFe anode towards kilowatt-scale alkaline seawater electrolysis.Nature communications · 2024Article
- Perovskite nanocomposites: synthesis, properties, and applications from renewable energy to optoelectronics.Nano convergence · 2024Review
- Single-Crystal Structural Analysis of 2D Metal-Organic Frameworks and Covalent Organic Frameworks by Three-Dimensional Electron Diffraction.Accounts of chemical research · 2024Article
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Authors and funding
14 authors at 6 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The oxygen evolution reaction is central to making chemicals and energy carriers using electrons. Combining the great tunability of enzymatic systems with known oxide-based catalysts can create breakthrough opportunities to achieve both high activity and stability. Here we report a series of metal hydroxide-organic frameworks (MHOFs) synthesized by transforming layered hydroxides into two-dimensional sheets crosslinked using aromatic carboxylate linkers. MHOFs act as a tunable catalytic platform for the oxygen evolution reaction, where the π-π interactions between adjacent stacked linkers dictate stability, while the nature of transition metals in the hydroxides modulates catalytic activity. Substituting Ni-based MHOFs with acidic cations or electron-withdrawing linkers enhances oxygen evolution reaction activity by over three orders of magnitude per metal site, with Fe substitution achieving a mass activity of 80 A [Formula: see text] at 0.3 V overpotential for 20 h. Density functional theory calculations correlate the enhanced oxygen evolution reaction activity with the MHOF-based modulation of Ni redox and the optimized binding of oxygenated intermediates.
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