Origami-Inspired Wave Energy Converter Through Dielectric Fluid Generator

This PhD studentship will focus on the Dielectric Fluid Generator (DFG), an innovative electrostatic variable capacitance generator that converts mechanical energy into direct current electricity. A DFG unit consists of rigid electrodes, dielectric fluid, and elastomer material to host the electrodes. By stacking multiple DFG units, it is possible to create a flexible direct generation module for integration into an energy harvesting device, such as Wave Energy Converter (WEC). With the introduction of the rigid origami principle, the deformation could be localised on elastomers whereas electrode stretching, and compression could be minimized, thereby reducing material fatigue and prolonging service life.

Candidate will be carrying out research activities under the guidance of a vibrant supervision team across multiple intuitions, with expertise in Material Science, Control Engineering, Electronic Engineering, and Structural Engineering. This is a novel concept for harvesting wave energy through dielectric fluid, and it is expected to lead to a new type of direct energy generation. This project will systematically study various dielectric materials, control circuits, and structural shapes and explore the efficiency of mechanical/electrical conversion via both experiment and computer simulation.

Applicants should have a first or upper second class honours degree in an appropriate subject and preferably a relevant Masters qualification. Applications from both UK and overseas students are welcome.

The studentship is supported for 3.5 years and includes full Home tuition fees, Bench fee plus a stipend of £20,780 per annum 2025/26 rate. The studentship will only fully fund those applicants who are eligible for Home fees with relevant qualifications. Applicants normally required to cover International fees will have to cover the difference between the Home and the International tuition fee rates. The international component of the fee may be waived for outstanding international applicants.

There is no additional funding available to cover NHS Immigration Health Surcharge (IHS) costs, visa costs, flights etc.

NB: The studentship is supported for 3.5 years of the four-year registration period. The subsequent 6 months of registration is a self-funded ‘writing-up’ period.

If you wish to discuss this project further informally, please contact Dr Maozhou Meng at maozhou.meng@plymouth.ac.uk.

Please see our apply for a postgraduate research programme page for a list of supporting documents to upload with your application.

For more information on the admissions process generally, please contact research.degree.admissions@plymouth.ac.uk.

The closing date for applications is 12 noon on 28 March 2025. Shortlisted candidates will be invited for interview shortly thereafter. We regret that we may not be able to respond to all applications. Applicants who have not received a response within six weeks of the closing date should consider their application has been unsuccessful on this occasion.