ArticleScientific reports2022
Continuous spark plasma synthesis of Au/Co binary nanoparticles with tunable properties.
Article in Scientific reports, 2022. 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.
- Properties of Nanocomposite Ag-Cu Colloids Prepared by Electrical Spark Discharge Method.Nanomaterials (Basel, Switzerland) · 2026Article
- Synergizing ICP-MS, STEM-EDXS, and SMPS single particle analytics exemplified by superlattice L1Nanoscale advances · 2024Article
- Nanoparticles synthesis in microwave plasmas: peculiarities and comprehensive insight.Scientific reports · 2024Article
- Compositional tuning of gas-phase synthesized Pd-Cu nanoparticles.Nanoscale advances · 2023Article
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Authors and funding
9 authors.
Funding
Abstract
We present here a scalable and environmentally friendly gas phase technique employing atmospheric pressure electrical spark discharge plasmas for the production of Au/Co binaries, an effective catalyst system for the decomposition of hydrogen-rich compounds, such as ammonium borane. We demonstrate that Au/Co alloy nanoparticles can be produced via the spark plasma-based technique. The possibility of varying the morphology and phase structure via real time heat treatment of the generated aerosol to form Au/Co/CoO particles with continuous control over a wide particle compositional range (from 24 to 64 at.% [Co]/([Co] + [Au]) content) is also demonstrated. Since our spark-based approach is proven to be capable of providing reasonable particle yields, these results may contribute to the transition of lab-scale, nanocatalyst-based hydrogen storage systems to real world applications.
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Registered trials
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