معرفی
Emeritus Professor John Evans is a distinguished academic in Inorganic Chemistry at the University of Southampton. He holds an Emeritus Professorship following roles as Head of School, Dean of Science, and Science Program Advisor at Diamond Light Source (2002-2007). His research focuses on catalytic reactions and sustainable materials, particularly using X-ray absorption fine structure (XAFS) and laser pump/X-ray probe techniques to study reaction intermediates in picosecond-to-microsecond timescales. His work integrates XAFS with vibrational and electronic spectroscopies for in situ catalyst characterization. Key projects include EPSRC-funded collaborations on dynamic structural science and catalysis hubs. He has contributed to over 15 peer-reviewed articles on catalysis mechanisms, material characterization, and spectroscopic methodologies. His career spans roles at the Research Complex at Harwell (2001-2017) and EU-funded networks like IDECAT. Current interests emphasize sustainable resource management through element chemistry.
- Roles: Emeritus Professor (2017–present), Former Chair of Inorganic Chemistry (1990–2017)
- Affiliations: University of Southampton, Diamond Light Source, Research Complex at Harwell
Research interests center on sustainable materials and catalytic reaction mechanisms. Techniques include time-resolved XAFS and synchrotron-based methods to probe catalyst structures during active states. Notable contributions involve understanding Rh, Cr, and Mo catalysts in CO oxidation, ethene oligomerization, and supported metal nanoparticles. Projects like GR/S85818 and EP/I01974X/1 advanced high-throughput screening and dynamic structural analysis.
Publications span 2007–2019, emphasizing catalytic materials, reaction kinetics, and spectroscopic innovations. His work bridges fundamental chemistry with industrial applications in sustainable resource use.
- Key grants: EPSRC (High-Throughput Screening, Dynamic Structural Science), European Union (IDECAT Network)
- Collaborations: Moniek Tromp, Gillian Reid, and international teams
Labs/teams include the Research Complex at Harwell’s Catalysis Hub and UK-based structural science consortia.
