The A. J. Morris Group

Computational Modelling for Energy Materials



About

We are a computational materials modelling group in the Materials and Metallurgy Department of the University of Birmingham. We use density-functional theory and other atomistic level modelling techniques to discover new materials for energy applications.
The creation of new materials is both difficult and expensive. It is very difficult to “see” the structure of these materials over the length scales that they work and very expensive to create prototype materials to test. Whilst experimental physics can use x-rays, high energy electrons or neutrons to infer the structure of these materials, this inference is made much more robust when combined with theoretical predictions of the kinds of structures that can be formed. In a computer we use quantum mechanical calculations to simulate the results of these kinds of experiments, helping to understand materials and suggest new materials with the kind of properties desired.










Enhancing superexchange in van der Waals metal-organic magnets

27 May 2026

Van der Waals metal-organic magnets combine the modularity of molecular materials with the unique properties of layered magnets. By designing a new chromium-based material with a redox-active ligand, we showed that frontier orbital engineering can significantly enhance magnetic superexchange without electron transfer. This approach provides a new route for tuning...







MRS Bulletin Highlight

05 May 2026

Our review on theoretical approaches to understanding degradation in Li-ion battery cathodes has been featured as a highlight in MRS Bulletin. We examined how advanced computational methods can provide deeper insight into the complex mechanisms governing battery degradation, highlighting the crucial role of electron–electron interactions and the need for material-specific...







Next-generation glasses with modified MOFs

04 May 2026

Glass modification principles have been used to transform silicate glasses into the everyday materials we use today. We adopt these same principles, specifically modification using alkali ions, to see if they affect the emerging class of metal-organic framework (MOF) glasses in the same way. In our joint computational/experimental investigation with...







University of Birmingham to host national computing centre

26 February 2026

The University of Birmingham has secured £18 million of funding to create a cutting-edge national computing centre, the Baskerville National Compute Resource (NCR). Director Andrew J. Morris said: “The facility will create opportunities for hands-on learning and professional development for the next generation of digital research specialists. Full Article







Better batteries unlocked from a Gi nanowire using a dual Li/Na electrolyte

01 December 2025

The capacity of the active material was doubled via a dual-cation alloying mechanism never reported before. We highlight the formation of complex stoichiometries within the Li-Na-Ge ternary phase uncovered using ML-accelerated AIRSS. Full Article