Professor Ashleigh Fletcher
Head Of Department
Chemical and Process Engineering
Personal statement
Originally from Sunderland, England, I completed a BSc in Chemistry at Durham University in 1997, before graduating with a PhD in adsorption science from the University of Newcastle upon Tyne in 2000. I undertook several post-doctoral research positions in Newcastle, and a one year lectureship in physical chemistry, before moving to the University of Strathclyde in 2008 to take up a lectureship in the Department of Chemical and Process Engineering. I was promoted to Senior Lecturer in 2015 and Professor in 2020, and was appointed Head of Deaprtment in 2024.
I lead a research team of six, as primary supervisor, with a focus on adsorption processes; this includes materials development and characterisation with applications from the removal of gas and liquid phase contaminants to gas storage and sensor development. Also interested in pedagogic research, I currently co-supervise a project aimed at developing skills for enhanced employability within engineering disciplines.
Area of Expertise
- adsorption capacity measurements for most gases and vapours
- determination of adsorption kinetics
- surface area determination, including pore volume and pore size distribution analysis
- specialised equipment to study adsorption systems under flow and at high temperature
- furnace capabilities for pyrolysis and activation methods
- thermal stabilities of materials
- surface chemistry determination by Fourier transform infrared and Boehm titration
- liquid phase adsorption analysis including leaching tendencies, small scale column studies and solvent phase extraction for determination by gas chromatography
Prize And Awards
- Nomination for Strathclyde Teaching Excellence Award
- Recipient
- 2021
- Nomination for Strathclyde Teaching Excellence Award
- Recipient
- 2020
- Winner Best Lecturer in Faculty of Engineering
- Recipient
- 2020
- Nomination for Strathclyde Teaching Excellence Award
- Recipient
- 2019
- Shortlisted for Best Lecturer in Faculty of Engineering
- Recipient
- 2018
- Nomination for Strathclyde Teaching Excellence Award
- Recipient
- 2018
Qualifications
- PhD: The Compensation Effect in Adsorption/Desorption of Gases/Vapours on Porous Materials (University of Newcastle, EPSRC funded, supervisor Prof. K.M. Thomas, 2000)
- PhD: Development and evaluation of open-ended learning activities to support chemical engineering students’ development (University of Strathclyde, supervisor Dr. K. Sypek, 2020)
- MSc Advanced Professional Studies (University of Strathclyde, 2016)
- 2:1 BSc Honours in Chemistry (University of Durham, 1997)
- FRSC (Royal Society of Chemistry, 2021)
- SFHEA (Higher Education Academy, 2017)
- CSci (Royal Society of Chemistry, 2004)
- CChem (Royal Society of Chemistry, 2002)
Publications
- A metal-organic polyhedron-to-coordination polymer transition revealed by 3D electron diffraction
- Snelgrove Matthew P, Doñagueda Suso Beatriz, Sangster Calum S, Asif Khadija, Regincós Martí Emma, Ashworth David J, Tidey Jeremiah P, Gomes José RB, Jorge Miguel, Kennedy Alan R, Parsons Simon, Fletcher Ashleigh J, Craig Gavin A
- Angewandte Chemie International Edition Vol 64 (2025)
- https://doi.org/10.1002/anie.202514527
- Selective CO2 uptake mimics dissolution in highly fluorinated non-porous crystalline materials
- Vitorica-Yrezabal Iñigo J, McAnally Craig A, Snelgrove Matthew P, Warren Mark R, Hill Adrian H, Thompson Stephen P, Quinn Martin, Mottley Sam, Mottley Stephen, Fletcher Ashleigh J, Brammer Lee
- Nature Chemistry (2025)
- https://doi.org/10.1038/s41557-025-01943-4
- Systematic assessment of generic force fields for CO2 adsorption in metal-organic frameworks
- McCready Connaire, Asif Khadija, Blaney Rhys, Gomes José RB, Fletcher Ashleigh, Jorge Miguel
- Microporous and Mesoporous Materials Vol 397 (2025)
- https://doi.org/10.1016/j.micromeso.2025.113788
- Creative minorities and conformed majorities : Qualitative inquiry into students' social practices In engineering design projects
- Sharif Abdul, Haw Mark, Fletcher Ashleigh
- EDULEARN25 Proceedings EDULEARN25 EDULEARN25 Proceedings, pp. 7217-7224 (2025)
- https://doi.org/10.21125/edulearn.2025.1788
- Decoupled MOF breathing : pressure-induced reversal of correlation between orthogonal motions in a diamondoid framework
- Ashworth David J, Carrington Elliot J, Roseveare Thomas M, McMonagle Charles J, Ward Martin R, Fletcher Ashleigh J, Düren Tina, Warren Mark R, Moggach Stephen A, Oswald Iain DH, Brammer Lee
- Angewandte Chemie International Edition Vol 64 (2025)
- https://doi.org/10.1002/anie.202504297
- Group work in a capstone design project : students’ perceived preparedness, expectations and reflections
- Magueijo V, Sharif A, Fletcher A, Colville G, Sypek K, Haw M, Heslop M, Jorge M, Daly S
- Horizons in STEM HE Conference 2025 (2025)
Teaching
I am the Deputy Head of Department for Teaching and Learning, which means that I am responsible for the strategic planning of teaching within the Department, assisting colleauges in the delivery of an excellent teaching experience for all of our students. My teaching duties include the full time courses of basic principles in chemical engineering (CP101), chemical principles (CP203), chemical engineering design (CP407) and the final year chemical engineering project (18530). I also teach on several distance learning modules: chemical engineering principles and thermodynamics (CP211), and MSc research project (CP936). In addition to this, I am have undertaken an MSc in advanced academic studies and a PhD in engineering education, which involved research projects that fit with my ongoing pedagogic research interests, which include the effects of peer tutelage, embedding skills for employability, course redesign and inclusive curricula.
Research Interests
My current research involves the use of a range of nanoporous adsorbents, including activated carbon, zeolites and metal organic framework materials, with particular focus on the adsorption properties of such structures. Kinetics of adsorption are key to understanding the mechanisms involved in processes such as gas purification/separation, effluent removal and adsorbent recovery. The future direction of my work involves the development of nanoporous materials for use in biomedical applications. For example highly porous carbonaceous materials currently used in water purification processes for dialysis units require extensive improvement to reduce complications produced by persistent species (e.g. chloramines) that can contaminate patients’ blood, thus reducing associated therapeutic medication costs; or the removal of glycation end products for the reduction of diabetes in susceptible groups. Another area for future research is in bio-terrorism with the need for improved personal protection devices and integrated decontamination processes. These targets are all achievable by developing an appropriate nanoporous adsorbent possibly with tailored surface character.
Accepting PhD Student Applications in the following topics:
New methods for removal of pollutants from water
New methods of carbon capture using green materials
Professional Activities
- Workshop on UK-Africa Quality Biochar Production and Applications
- Invited speaker
- 19/2/2025
- The use of biochar towards a circular economy- optimisation of chemically activated biochar for aqueous phosphate recovery
- Contributor
- 20/11/2024
- Scientific Council of the Portuguese Foundation for Science and Technology (FCT) (External organisation)
- Member
- 27/9/2024
- Strathclyde Adsorption Summer School 2024
- Organiser
- 11/6/2024
- PhD internal examiner
- Examiner
- 12/4/2024
- Chloe Le Mehaute
- Host
- 25/3/2024
Projects
- DTP 2224 University of Strathclyde | Abusam, Razan
- Fletcher, Ashleigh (Principal Investigator) Jorge, Miguel (Co-investigator) Abusam, Razan (Research Co-investigator)
- 01-Jan-2023 - 01-Jan-2027
- Industrial Case Account - University of Strathclyde 2023 | Asif, Khadija
- Jorge, Miguel (Principal Investigator) Fletcher, Ashleigh (Co-investigator) Sefcik, Jan (Co-investigator) Asif, Khadija (Research Co-investigator)
- 01-Jan-2023 - 01-Jan-2027
- Screening Porous Materials for Direct Air CO2 Capture Under Realistic Conditions
- Jorge, Miguel (Principal Investigator) Fletcher, Ashleigh (Co-investigator)
- 01-Jan-2023 - 30-Jan-2027
- Sustainable routes to membranes containing porous metal-organic materials
- Craig, Gavin (Principal Investigator) Fletcher, Ashleigh (Co-investigator) Regincos Marti, Emma (Researcher)
- 15-Jan-2023 - 14-Jan-2026
- Understanding cooperative gas uptake in adaptable cage molecules
- Craig, Gavin (Principal Investigator) Fletcher, Ashleigh (Co-investigator)
- 03-Jan-2022 - 31-Jan-2025
- DTP 2224 University of Strathclyde | Harvey, Aidan
- Fletcher, Ashleigh (Principal Investigator) Craig, Gavin (Co-investigator) Harvey, Aidan (Research Co-investigator)
- 01-Jan-2022 - 01-Jan-2026
Contact
Professor
Ashleigh
Fletcher
Head Of Department
Chemical and Process Engineering
Email: ashleigh.fletcher@strath.ac.uk
Tel: 574 5306