Bridging the complexity gap in computational heterogeneous catalysis with data-driven approaches
Kevin Rossi a
a TU Delft, Materials Science Engineering Department
Materials for Sustainable Development Conference (MATSUS)
Proceedings of MATSUS Fall 2024 Conference (MATSUSFall24)
#ModElOp - Modeling Electrochemistry in Operando
Lausanne, Switzerland, 2024 November 12th - 15th
Organizers: Federico Dattila and Kevin Rossi
Oral, Kevin Rossi, presentation 338
DOI: https://doi.org/10.29363/nanoge.matsusfall.2024.338
Publication date: 28th August 2024

The complexity in modeling electrochemistry processes in operando is multi-dimensionals. It spans from the understanding of fundamental reaction mechanisms at the atomic and molecular levels to capturing the dynamic interplay of mass transport, charge transfer, and interfacial phenomena. This complexity is further compounded by the need to integrate multiple time and spatial scales, from the rapid kinetics of electron transfer events to the slower diffusion processes and the changes in material structure and composition over extended periods of operation. processes in operando is multi-dimensionals. It spans from understanding. In this talk I will showcase personal examples of how machine learning modeling enables to account for and resolve structure-property relationship [1] and complex reactive dynamics [2].

[1] K. Rossi, G.G. Asara, F. Baletto - Acs Catalysis 10 (6), 3911-3920, 2020; S Zinzani, F. Baletto, K. Rossi - in writing
[2] C Zeni, K Rossi, et al - Nature Communications 12 (1), 6056, 2021; A. Grisafi, K. Rossi - in writing

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