Galaxy workflow for the reproduction of the results published in: H. Huang, A. B. A. A. Nassr, V. Celorrio, S. F. R. Taylor, V. K. Puthiyapura, C. Hardacre, D. J. L. Brett, A. E. Russell. (2018) Effects of heat treatment atmosphere on the structure and activity of Pt3Sn nanoparticle electrocatalysts: a characterisation case study. Faraday Discussions. V. 208. pp. 555-573. DOI: 10.1039/c7fd00221a. This workflow is published as part of the research data submitted for the paper Facilitating Reproducibility in Catalysis Research with Managed Workflows and RO-Crates: A Galaxy Case Study, ChemCatChem, DOI: 10.1002/cctc.202401676.