I am interested in developing mathematical models to explain the complex behaviour of electrochemo-mechanical systems. In conjuction with experiments, modelling and simulation aid the design of innovative materials for structural engineering, robotics, energy storage, and biomedicine. My experience spans several key areas:

• Developmental bioelectricity and mechanobiology

The cell membrane voltage plays a critical role in developmental biology. The spatio-temporal patterns of membrane voltage within cell aggregates are linked to growth, morphogenesis, and differentiation. Understanding these mechanisms can lead to advancements in cancer treatment and regenerative medicine by controlling bioelectric signalling.

• Lithium-ion batteries

The interplay between mechanics and electrochemistry often leads to failures in solid-state lithium-ion batteries. For example, high-strength lithium dendrites can form and propagate in solid electrolytes under high current densities, potentially causing short circuits and compromising battery performance.

• Ionic electroactive polymers

These polymers, electrically charged and immersed in a fluid with mobile ions, exhibit remarkable electroactive behaviour due to ion transport through their porous structure. They can actuate in response to applied voltages or sense mechanical loads, finding application in soft robotics and biomedicine.

• Aqueous corrosion

Aqueous corrosion is still a major reason of concern, particularly in shipbuilding where it can degrade the mechanical properties of adhesive joints or cause their delamination from metallic substrates. Addressing these issues is crucial for maintaining structural integrity and longevity.

• Cold sintering

Cold sintering enables the fabrication of electroceramics at a much lower temperature than conventional sintering, due to the presence of an ionic fluid phase. Understanding how this phase facilitates material dissolution, transport, and reprecipitation is essential for optimising this novel processing technique.