With the growing interest of the electrochemical community in high-throughput (HT) experimentation as a powerful tool in accelerating materials discovery, the implementation of HT methodologies and the design of HT workflows has gained traction. We identify 6 aspects essential to HT workflow design in electrochemistry and beyond to ease the incorporation of HT methods in the community's research and to assist in their improvement. We study IrCo mixed-metal oxides (MMOs) for the oxygen evolution reaction (OER) in acidic media using the mentioned aspects to provide a practical example of possible workflow design pitfalls and strategies to counteract them.
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| http://dx.doi.org/10.1021/acsmaterialslett.4c01372 | DOI Listing |
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Key Aspects in Designing High-Throughput Workflows in Electrocatalysis Research: A Case Study on IrCo Mixed-Metal Oxides.
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Helmholtz-Institute Erlangen-Nürnberg for Renewable Energy (IET-2), Forschungszentrum Jülich, Cauerstrasse 1, 91058 Erlangen, Germany.
With the growing interest of the electrochemical community in high-throughput (HT) experimentation as a powerful tool in accelerating materials discovery, the implementation of HT methodologies and the design of HT workflows has gained traction. We identify 6 aspects essential to HT workflow design in electrochemistry and beyond to ease the incorporation of HT methods in the community's research and to assist in their improvement. We study IrCo mixed-metal oxides (MMOs) for the oxygen evolution reaction (OER) in acidic media using the mentioned aspects to provide a practical example of possible workflow design pitfalls and strategies to counteract them.
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Article Synopsis
- The study focuses on creating efficient iridium (Ir)-based electrocatalysts for the oxygen evolution reaction (OER), which is crucial for water splitting technology.
- The research successfully synthesized IrCo nanocacti on CoxSy nanocages, achieving impressive catalytic performance with a low overpotential and high mass activity, along with exceptional durability during prolonged tests.
- It highlights that the unique structure of the IrCo/CoxSy catalyst facilitates in situ sulfur (S) doping that enhances the stability and performance of the electrocatalyst for OER applications.
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