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University of Plymouth

Funded PhD in Nanotechnology for Ocean-Based Climate Mitigation at University of Plymouth University of Plymouth in United Kingdom

Degree Level

PhD

Field of study

Chemistry

Funding

This is a funded PhD studentship. Funding covers tuition fees and provides a stipend for living expenses. The exact stipend amount and details of tuition coverage are not specified in the post.

Deadline

Expired

Country flag

Country

United Kingdom

University

University of Plymouth

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Keywords

Chemistry
Environmental Science
Materials Science
Biology
Earth Science
Marine Science
Nanoscience
Circular Economy
Climate Mitigation
Blue Carbon

About this position

The University of Plymouth Marine Institute is offering a funded PhD opportunity focused on using nanotechnology to transform ocean-based climate mitigation. This research addresses the challenge of iron fertilization in the ocean, where iron is a limiting nutrient for algae in over 25% of global waters. By stimulating algal growth, photosynthesis is enhanced, and atmospheric CO₂ can be drawn down as algae and their detritus sink to the deep ocean. However, real-world studies have shown that added iron quickly becomes unavailable to algae, other nutrient limitations can hinder uptake, and algal biomass is rapidly recycled, re-releasing carbon.

This innovative PhD project aims to develop a new nanotechnological approach to make ocean-based carbon drawdown more effective and sustainable. The successful candidate will design and fabricate doped, iron-based nanoparticles with precisely controlled physico-chemical properties to enhance biological uptake. The project also investigates whether physically removing nanoparticle–algae complexes can overcome rapid recycling, enable waste valorisation, and support a circular-economy approach to carbon management.

Supervisors for this project include Professor Jamie Lead, Dr Craig Dedman-Jones, Professor Abigail McQuatters-Gollop, and Professor Simon Ussher, all affiliated with the University of Plymouth. The research sits at the intersection of nanotechnology, marine science, climate solutions, and environmental chemistry, offering a unique opportunity for students passionate about sustainable innovation and blue carbon research.

Funding is provided for tuition fees and a stipend, though specific financial details are not listed. Applicants should have a strong background in environmental science, chemistry, marine science, or related fields, with experience in nanotechnology, materials science, or algal biology considered advantageous. The application deadline is December 28, 2025. Interested candidates should visit the University of Plymouth website for the full advert and application instructions.

Keywords: nanotechnology, marine science, climate mitigation, carbon removal, iron fertilization, algal growth, circular economy, environmental science, chemistry, blue carbon.

Funding details

This is a funded PhD studentship. Funding covers tuition fees and provides a stipend for living expenses. The exact stipend amount and details of tuition coverage are not specified in the post.

What's required

Applicants should have a strong background in environmental science, chemistry, marine science, or a related discipline. Experience with nanotechnology, materials science, or algal biology is desirable. Candidates should possess a relevant undergraduate or master's degree with a good academic record. Interest in climate solutions and interdisciplinary research is preferred. No specific language or GPA requirements are mentioned.

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Professors

Professor at University of Plymouth

University Name
Country flag

United Kingdom

Research Interests

Marine Biology

Oceanography

Chemistry

Biology

Materials Science

Professor at University of Plymouth

University Name
Country flag

United Kingdom

Research Interests

Marine Biology

Oceanography

Environmental Science

Biology

Computer Science

Professor at University of Plymouth

University Name
Country flag

United Kingdom

Research Interests

Oceanography

Marine Biology

Environmental Science

Chemistry

Biology