In the pursuit of NetZero and the global reduction of CO2 emissions, advanced materials that support sustainable energy systems are crucial. Industries focused on energy generation, hydrogen storage, and carbon capture increasingly rely on materials that can withstand harsh environments while minimising energy consumption and environmental impact. Corrosion is a major challenge in these systems, leading to inefficiencies, safety risks, and increased operational costs.

This PhD aims to explore the development of permeation barrier coatings using Physical Vapor Deposition (PVD) technology, focussed on protecting materials against corrosion in energy-related applications. The project will centre on coatings that enhance the longevity and efficiency of components in hydrogen storage, carbon capture, and other clean energy technologies, contributing to broader efforts in CO2 emission reductions and the achievement of NetZero goals.

Research Objectives:

Design of Permeation Barrier Coatings:

  • Develop and optimise PVD-deposited coatings that act as effective permeation barriers against corrosive agents, specifically tailored for use in hydrogen storage tanks, pipelines and carbon capture systems. 
  • Investigate material systems that offer high resistance to hydrogen embrittlement and CO2-induced corrosion, ensuring long-term stability in energy applications.

Corrosion Performance in Energy Systems:

  • Evaluate the performance of PVD coatings in simulated environments representative of hydrogen storage and carbon capture operations. 
  • Conduct accelerated corrosion tests, including exposure to hydrogen, CO2, and other relevant gases, to assess the coatings’ ability to prevent permeation and subsequent material degradation.

Integration with Hydrogen and Carbon Capture Technologies:

  • Investigate the compatibility of PVD-deposited coatings with materials commonly used in hydrogen storage and carbon capture systems, such as steel alloys and composite materials.
  • Assess the impact of these coatings on the overall efficiency and safety of hydrogen storage and CO2 sequestration technologies.

Outputs:

  • Development of advanced PVD-deposited permeation barrier coatings that significantly enhance the corrosion resistance of materials in hydrogen storage and carbon capture applications.
  • A comprehensive understanding of the relationship between PVD process parameters, coating microstructure, and corrosion protection performance in energy systems. 
  • Publications in high-impact journals and presentations at conferences.

At a glance

  • Application deadline20 Nov 2024
  • Award type(s)PhD
  • Start date27 Jan 2025
  • Duration of award3 years
  • EligibilityUK, Rest of world
  • Reference numberSATM514

Entry requirements

Applicants should have a first or second class UK honours degree or equivalent in a related discipline. This project would suit someone with:

  • A strong academic background in materials science, surface engineering, or a related field, with a particular interest in sustainable energy applications.
  • Experience with thin-film deposition techniques, particularly PVD, with an understanding of corrosion science.
  • Familiarity with hydrogen storage, carbon capture technologies and NetZero initiatives is highly desirable.
  • Strong analytical skills, creativity in problem-solving, and the ability to work both independently and collaboratively.

 

Diversity and Inclusion at Cranfield

At Cranfield, we value our diverse staff and student community and maintain a culture where everyone can work and study together harmoniously with dignity and respect. This is reflected in our University values of ambition, impact, respect and community. We welcome students and staff from all backgrounds from over 100 countries and support our staff and students to realise their full potential, from academic achievement to mental and physical wellbeing.

We are committed to progressing the diversity and inclusion agenda, for example; gender diversity in Science, Technology, Engineering and Mathematics (STEM) through our Athena SWAN Bronze award and action plan, we are members of the Women’s Engineering Society (WES) and Working Families, and sponsors of International Women in Engineering Day. We are also Disability Confident Level 1 Employers and members of the Business Disability Forum.

Funding

This studentship is a self funded research opportunity.

Cranfield Doctoral Network

Research students at Cranfield benefit from being part of a dynamic, focused and professional study environment and all become valued members of the Cranfield Doctoral Network. This network brings together both research students and staff, providing a platform for our researchers to share ideas and collaborate in a multi-disciplinary environment. It aims to encourage an effective and vibrant research culture, founded upon the diversity of activities and knowledge. A tailored programme of seminars and events, alongside our Doctoral Researchers Core Development programme (transferable skills training), provide those studying a research degree with a wealth of social and networking opportunities.

How to apply

For further information please contact: 
 

If you are eligible to apply for this studentship, please complete the