ArticleFaraday discussions2026
Electrochemical synthesis of high entropy nanoparticles and the exploration of the Pd-Ag-Au composition space for the oxygen reduction reaction.
Article in Faraday discussions, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- A scanning flow cell approach for generation of electrocatalyst material librariesJournal of materials chemistry. A · 2026Article
- Multi-Objective Catalyst Discovery in High-Entropy Alloy Composition Space: The Role of Noble Metals on the Pareto Front for Oxygen Reduction Reaction.Angewandte Chemie (International ed. in English) · 2026Article
- High-Entropy Alloy Nanocrystals: From Synthesis to Characterization and Catalytic Application.Chemical reviews · 2026Review
- Electrochemical synthesis of high entropy nanoparticles and the exploration of the Pd-Ag-Au composition space for the oxygen reduction reaction.Faraday discussions · 2026Article
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Authors and funding
7 authors.
Funding
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Abstract
Multi-metallic alloys such as high entropy alloys (HEAs) span an extensive compositional space, potentially offering materials with enhanced activity and stability for various catalytic reactions. However, experimentally identifying the optimal composition within this vast compositional space poses significant challenges. In this study, we present a medium-throughput approach to screen the composition-activity correlation of electrodeposited multi-metallic and HEA nanoparticles. We apply the approach for exploring the Pd-Ag-Au composition subspace for the alkaline Oxygen Reduction Reaction (ORR). The Pd-Ag-Au alloy nanoparticles were synthesized electrochemically, characterized and evaluated for the ORR using a rotating disk electrode (RDE) setup. From 107 individual measurements, a composition-activity correlation model was constructed using Gaussian Process Regression (GPR), pinpointing the optimal composition around Pd
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