ArticleNature communications2024
Ligand engineering enhances (photo) electrocatalytic activity and stability of zeolitic imidazolate frameworks via in-situ surface reconstruction.
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 6 papers.
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Who cites it
6 citing papers in PubMed.
- Ligand engineering tailors hydrophobic microenvironments for efficient electrocatalytic oxidation of fatty alcohol.Nature communications · 2026Article
- ZIF-9-Derived Cobalt and Nitrogen-Doped Carbon Nanocomposites for Sensitive Electrochemical Nitrite Determination.Molecules (Basel, Switzerland) · 2026Article
- Revisiting MOF-Derived Single-Atom Electrocatalysts: Limitations, Characterizations, and Design Strategies.Nano letters · 2026Review
- Harnessing the structural evolution of metal-organic frameworks under electrocatalytic conditions.Communications chemistry · 2025Review
- Strategic Secondary Ligand Selection for Enhanced Pore-Type Construction and Water Purification Capacity in Zeolitic Imidazolate Frameworks.ACS applied materials & interfaces · 2025Article
- Applications of Metal-Organic Frameworks and Their Derivatives in Fuel Cells.Molecules (Basel, Switzerland) · 2025Review
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Authors and funding
9 authors.
Funding
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Abstract
The current limitations in utilizing metal-organic frameworks for (photo)electrochemical applications stem from their diminished electrochemical stability. In our study, we illustrate a method to bolster the activity and stability of (photo)electrocatalytically active metal-organic frameworks through ligand engineering. We synthesize four distinct mixed-ligand versions of zeolitic imidazolate framework-67, and conduct a comprehensive investigation into the structural evolution and self-reconstruction during electrocatalytic oxygen evolution reactions. In contrast to the conventional single-ligand ZIF, where the framework undergoes a complete transformation into CoOOH via a stepwise oxidation, the ligand-engineered zeolitic imidazolate frameworks manage to preserve the fundamental framework structure by in-situ forming a protective cobalt (oxy)hydroxide layer on the surface. This surface reconstruction facilitates both conductivity and catalytic activity by one order of magnitude and considerably enhances the (photo)electrochemical stability. This work highlights the vital role of ligand engineering for designing advanced and stable metal-organic frameworks for photo- and electrocatalysis.
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