Victor Riesgo Gonzalez
Pursued a PhD at Cambridge in energy materials
Victor Riesgo Gonzalez had a degree in Chemistry from Zaragoza (with an Erasmus year at Heidelberg) before he joined the IMSE MRes in 2017-8, its first ever year. At the time, he wanted to gain a broader understanding of the challenges in the chemical industry, as well as the approaches needed to tackle them.
At Imperial, he developed models for describing the phase behaviour of mixtures containing low molecular weight carboxylic acids, working with George Jackson and Niall Mac Dowell, in collaboration with BASF, where he completed an internship.
From the MRes he gained a PhD position the department of Chemistry at the University of Cambridge, where he started in 2018. He worked on the synthesis of new materials for batteries and (photo)electrocatalysts, in the groups of Professor Dame Clare Grey and Professor Dom Wright. Generally, he’s interested in the single-source deposition of mixed-metal oxide films from molecular precursors and their use in energy-related applications. Particularly, he is focused on their use as coatings in new-generation cathode materials with the aim of extending battery life.
In an interview in 2022, he said:
What’s your core scientific interest?
The synthesis of new materials for energy applications and the study of their structure – property relationships combining diffraction and NMR.
How did the IMSE MRes prepare you for what you do now?
The taught modules gave me an overview of modern aspects of materials chemistry that helped me understanding the state of the field and choosing PhD research projects. Furthermore, the industrial placement gave me an awareness of the current interests and challenges in the chemical industry. Finally, the research project allowed me to improve my data-analysis and scientific writing skills which was useful later on.
What is a typical day like for you in your current work?
On a typical day of work I do a range of activities including synthesis, electrochemistry, and characterisation using a wide variety of techniques including electron microscopy, solid state NMR and diffraction. I frequently collaborate with scientists from different backgrounds and I enjoy discussing and learning about the incredible range of topics in which people do research in my groups.
What attracted you to this work?
General fascination with chemistry and research. I found the challenge of gradually developing and understanding new compounds and materials through research especially rewarding. Furthermore, working in battery research is gratifying due to their current technological relevance as we move away from fossil fuels.
Do you know what you want to do next (in general terms)?
I plan to follow a career in academia and my next step is to find a postdoctoral position.
In 2023, Victor sucessfully defended his PhD, and started a postdoctoral position at the University of Oxford. He has now published two first author papers:
- Effect of Annealing on the Structure, Composition, and Electrochemistry of NMC811 Coated with Al2O3 Using an Alkoxide Precursor (Chemical Materials 2022)
- Single-Source Deposition of Mixed-Metal Oxide Films Containing Zirconium and 3d Transition Metals for (Photo)electrocatalytic Water Oxidation (Inorganic Chemistry 2022)