ArticleNature communications2025
Oxyanions stabilized low-coordinated nickel species for efficient and durable nucleophilic electrooxidation.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Accelerating Proton Transfer via Tetrahydroxy-1,4-Benzoquinone Intercalation for Enhanced Oxygen Evolution Reaction.Chemistry (Weinheim an der Bergstrasse, Germany) · 2026Article
- An Oxygen-Defect-Induced Unsaturated Coordination Strategy Boosts High-Selective PET Upcycling via Suppressing Oxygen Evolution.Angewandte Chemie (International ed. in English) · 2026Article
- Donor-acceptor catalysis with defective MoSNature communications · 2026Article
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Authors and funding
9 authors.
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Abstract
Nucleophilic oxidation reactions (NORs) are key for high-value organics in electrosynthesis, but limited by slow dehydrogenation kinetics and competing oxygen evolution reactions (OER). While low-coordinated Ni species exhibit enhanced activity in rate-determining electrochemical deprotonation, they suffer irreversible oxidation with rapid performance degradation. Herein, we develop a class of oxyanion-stabilized low-coordinated Ni catalysts for highly efficient and durable oxidation of diverse nucleophiles including urea, methanol, and biomass-derived 5-hydroxymethylfurfural. Bicarbonate ligands form an electrostatically repulsive microenvironment, suppressing parasitic OER and Ni over-oxidation via dynamic ligand-cation coordination. These mediators form bifunctional channels, linking Ni
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