ArticleJournal of the American Chemical Society2025
Accelerating the Pace of Oxygen Evolution Reaction Catalyst Discovery through Megalibraries.
Article in Journal of the American Chemical Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed.
- Data- and Theory-Guided Design of Dual-Role V-Doped RuOAngewandte Chemie (International ed. in English) · 2026Article
- Accelerated discovery of highly stable ruthenium-based high-entropy oxides for acidic oxygen evolution.Science advances · 2026Article
- Synergistic Co-Doping of Barium and Cobalt Enables Stable and Active RuOAngewandte Chemie (International ed. in English) · 2026Article
Corrections and comments
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Authors and funding
18 authors.
Funding
Abstract
Iridium (Ir) catalysts are essential for the acidic oxygen evolution reaction (OER) in proton-exchange membrane water electrolyzers (PEMWEs), but their high cost, scarcity, and geographical concentration limit large-scale adoption. In addition, the discovery of non-Ir alternatives is slow due to the vast design space possible. Here, a "megalibrary" is used to explore the catalytic activity of ∼156 million distinct nanostructures comprised of Ru, Co, Mn, and Cr to find alternatives to Ir catalysts for OER. Over 40 RuCoMnCr oxides, ranging from low to high activity, were selected, scaled to milligram levels, and studied for their catalytic performance. The activities measured within the megalibrary closely correlated (
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Registered trials
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