ArticleNature communications2025
Densely populated macrocyclic dicobalt sites in ladder polymers for low-overpotential oxygen reduction catalysis.
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 7 papers.
What it found
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Who cites it
7 citing papers in PubMed.
- Illuminating the Interface: In Situ Optical Insights Into Two-Electron ORR Pathways for HAdvanced materials (Deerfield Beach, Fla.) · 2026Review
- Sulfur-Induced Asymmetric Ni-Fe Dual Single-Atom Sites for Decoupling Electrocatalytic Oxygen Activation From Chloride Poisoning in Seawater.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Dataset of molecular dual-atom site complexes for catalysis.Data in brief · 2026Article
- Engineering of Asymmetric Dual-Atom Sites for Effective Oxygen Electrocatalysis.Nano-micro letters · 2026Review
- Bio-Inspired Hierarchical Nanoreactor With Hetero-Coordinated Fe-P-Co Bridges for Whole-Pathway-Regulated Electrocatalytic Oxygen Reduction.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Enabling Efficient Oxygen Reduction Reaction with Pt Single Atoms on Carbide: A Phosphorus-Doped MoNano letters · 2025Article
- Spin-State Engineering of Iron Phthalocyanine D-Orbitals via Atomic Fe-NAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Dual-atom catalysts featuring synergetic dinuclear active sites, have the potential of breaking the linear scaling relationship of the well-established single-atom catalysts for oxygen reduction reaction; however, the design of dual-atom catalysts with rationalized local microenvironment for high activity and selectivity remains a great challenge. Here we design a bisalphen ladder polymer with well-defined densely populated binuclear cobalt sites on Ketjenblack substrates. The strong electron coupling effect between the fully-conjugated ladder structure and carbon substrates enhances the electron transfer between the cobalt center and oxygen intermediates, inducing the low-to-high spin transition for the 3d electron of Co(II). In situ techniques and theoretical calculations reveal the dynamic evolution of Co
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Registered trials
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