Prof.dr. G. Mul | People Pages: Find employees & contact details | University of Twente

Expertise

Chemistry
- Titanium Dioxide
- Surface
- Photocatalytic
- Water Type
- Nanoparticle
- Procedure
- Carbon Dioxide
Material Science
- Electrode

Organisations

Prof. Dr. Guido Mul is a leading scientist in performance evaluation of (photo)electrodes in various environmental and industrial applications. Evaluation of surface chemical phenomena rely heavily on his expertise in the use of Raman and Infrared spectroscopy. Dr. Mul published over 200 peer-reviewed papers. He chairs the discipline of chemical engineering at the UT, is managing large consortia active in the development of CO₂ and H₂O electrolyzers, and redox flow batteries. He is a member of the working party on Electrochemical Engineering of the EFCE (European Federation of Chemical Engineering), and an editorial board member of the international journals “ChemElectroChem“ and “ACS Environmental Science & Technology – Engineering”. Finally he enjoys teaching the courses Process Engineering, Industrial Chemistry and Processes, and Electrochemical Engineering at UT.

Publications

2026

Molecularly modified ultrathin Al₂O₃layers as proton-conductive, oxygen-impermeable nanomembranes for catalytic surfaces (2026)Nanoscale, 18(13), 6894-6905. Leon-Chaparro, D., Englezos, C., Mei, B., Mul, G. & Katsoukis, G.https://doi.org/10.1039/d5nr04262c

2025

An Adapted Rotating Disk Electrode Setup to Test Nonstandard-Disk Electrodes: On the Enhanced Hydrogen Evolution Performance of Model Dewetted Pt Nanoparticles Versus Pt Thin Films under Hydrodynamic Conditions (2025)ChemElectroChem, 12(21). Article e202500261. Harsha, S., Wichmann, L., Mul, G. & Altomare, M.https://doi.org/10.1002/celc.202500261Photocatalytically active coatings for indoor air purification: From SrTiO3 facet engineering to paint applications (2025)[Thesis › PhD Thesis - Research UT, graduation UT]. University of Twente. Tavares Costa, N.https://doi.org/10.3990/1.9789036569026Exploring the Effects of the Guanidinium:Methylammonium Ratio on the Photophysical Dynamics of ⟨n⟩ = 5 ACI Perovskites (2025)The Journal of physical chemistry C, 129(40), 18118-18127. Einhaus, L. M., Zhang, X., Korterik, J. P., Molenaar, R., Mul, G., ten Elshof, J. E. & Huijser, A.https://doi.org/10.1021/acs.jpcc.5c04999Dewetted platinum nanoparticles to investigate nanoscale effects in the electrochemical hydrogen evolution reaction (2025)[Thesis › PhD Thesis - Research UT, graduation UT]. University of Twente. Harsha, S.https://doi.org/10.3990/1.9789036568326Mechanistic Insights Into Proton and Oxygen Transport Through Ultrathin Amorphous Al₂O₃ and Al₂O₃-SiO₂ Electrocatalyst Overlayers (2025)Advanced materials interfaces, 12(13). Article 2400846. Leon‐Chaparro, D., Nguyen, M. D., Baeumer, C., Mul, G. & Katsoukis, G.https://doi.org/10.1002/admi.202400846Mechanistic Insights Into Proton and Oxygen Transport Through Ultrathin Amorphous Al₂O₃ and Al₂O₃-SiO₂ Electrocatalyst Overlayers (Adv. Mater. Interfaces 13/2025) (2025)Advanced materials interfaces, 12(13), Back Cover. Article e70055. Leon‐Chaparro, D., Nguyen, M. D., Baeumer, C., Mul, G. & Katsoukis, G.https://doi.org/10.1002/admi.70055Understanding the Light-Driven Enhancement of CO₂ Hydrogenation over Ru/TiO₂ Catalysts (2025)Molecules, 30(12). Article 2577. Bu, Y., Wenderich, K., Costa, N. T., Weststrate, K. J. C. J., Huijser, A. & Mul, G.https://doi.org/10.3390/molecules30122577Correlating reductive vanadium oxide transformations with electrochemical N₂ activation and ammonia formation (2025)Physical chemistry chemical physics, 27(26), 13836-13844. Balogun, K., Adesope, Q., Amagbor, S., Tochi, A., Vass, A., Mul, G., Baeumer, C., Katsoukis, G. & Kelber, J. A.https://doi.org/10.1039/d5cp00554jElectrochemical decarboxylative oxidation of carboxylic acid mixtures on boron doped diamond electrodes (2025)Electrochimica acta, 522. Article 145826. Ashraf, T., Mei, B. T. & Mul, G.https://doi.org/10.1016/j.electacta.2025.145826

Research profiles

Courses academic year 2025/2026

Courses in the current academic year are added at the moment they are finalised in the Osiris system. Therefore it is possible that the list is not yet complete for the whole academic year.

Courses academic year 2024/2025

Address

University of Twente

Horst Complex (building no. 20), room ME225
De Horst 2
7522 LW Enschede
Netherlands

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Organisations