An Advanced Numerical Modeling Framework for the Design and Optimisation of Next-Generation Electrolysers for Green Hydrogen Production in Maritime Applications (DONE-H2Mar)
Liverpool John Moores University — Faculty of Engineering & Technology
Supervisors: Dr Manolia Andredaki, Dr Anastasios Georgoulas, Dr Iacopo Carnacina, Mr Andy Ward
Saturday, September 05, 2026
Competition Funded PhD Project (UK Students Only)
About the Project
The International Maritime Organisation's mandate for halving maritime emissions by 2050 has intensified the transition to alternative fuels. Hydrogen has emerged as a particularly promising candidate, produced through electrolysis from renewable energy sources, offering zero carbon emissions, high efficiency, renewability and availability. Recent studies show that electrolysis efficiency significantly decreases at high-current densities due to gas-bubble formation, blocking active reaction sites and increasing electrical resistance. These challenges become particularly significant when scaling-up to maritime production volumes.
This cutting-edge PhD project will develop, validate and apply a novel Volume of Fluid-based numerical modelling framework to optimise large-scale hydrogen production systems powered by marine renewable energies. This framework integrates multiple physical phenomena (gas-liquid interface dynamics, electrochemical reactions, mass transfer limitations and electrical conductivity variations) into a unified computational approach coupling bubble dynamics and multiphase flow physics. The framework will be validated using experimental data and high-fidelity visualisation techniques, then applied to optimise electrolyser designs specifically for marine renewable energy integration, investigating novel concepts to enhance mass transfer and bubble management at industrial scales. Close collaboration with Bramble Energy and other N0MES network partners will ensure direct commercial relevance.
Expected outcomes include optimised designs for flow fields and electrodes, validated scaling relationships, and performance prediction tools. This research directly supports the UK's hydrogen strategy and maritime decarbonisation goals while aligning with Liverpool Freeport's green energy initiatives. Liverpool's position as a major port with growing renewable energy infrastructure makes it an ideal location for implementing research outcomes.
Applicant Eligibility
Candidates will have, or be due to obtain, a master’s degree or equivalent from a reputable university in a relevant subject OR a First in a relevant bachelor’s degree.
Important Application Process
Candidates wishing to apply should email n0mescdt@ljmu.ac.uk, to request the N0MES CDT expression of interest form to be returned with:
- degree certificates and transcripts
- an up-to-date CV
- two academic references together with their contact information
- a supporting statement [one page of A4] detailing what inspired you to apply for this project, how your skill set matches this specific project, up to 3 examples showing your commitment to science, an example of science that excites you and any further information that you think will support your application
Once your application will be assessed successful candidates will be formally invited to apply.
Please use the following as the email subject title: PhD Studentship at the N0MES CDT. Good luck!
Funding Notes
Studentships pay a maintenance grant for 4 years, starting at the UKRI minimum of £20,780 per annum for 2025-2026 and cover full home UK tuition fees (plus EU, EAA settled *see note below). The studentship also comes with access to additional funding in the form of a research training support grant which is available to fund conference attendance, fieldwork, internships etc.
Qualifications- will have, a master’s degree OR a 1st in a relevant bachelor’s degree.
References
LJMU Co-Ordinator, Dr Tasos Georgoulas A.Georgoulas@ljmu.ac.uk
Applications nomescdt@ljmu.av.uk
This is a Preview Listing…
You must sign in to see the full job description, and to apply.
Manage / Upgrade this job to a Full Job Listing.
Find Your Best Opportunity
Tell them AcademicJobs.com sent you!