Catalysis Research Group
Focus areas:
- Sustainable catalytic processes from renewable resources
- Preparation of solid heterogeneous catalysts e.g. by atomic layer deposition
- Characterization of solid heterogeneous catalysts
Catalysts are at the core of chemical industry and are expected to enable a sustainable biobased economy of the future. Catalysts are made self by conventional methods such as impregnation and also by advanced methods such as atomic layer deposition (ALD). Catalysts are characterized for example by adsorption methods (chemisorption, physisorption, temperature-programmed methods), in situ spectroscopy with probe molecules (IR) and activity measurements, also in high-pressure reactors.
The Catalysis group, lead by Prof. Puurunen and founded in 2017, develops new types of solid heterogeneous catalysts and evaluates their performance, aiming for fundamental understanding and structure-activity relationships.
As of October 2020, the group’s project base is formed by the HDN cat project (Neste) for catalytic hydrodenitrogenation, the COOLCAT project for carbon dioxide activation to valuable chemicals (Academy of Finland, introduction in Youtube) and the ALDI project related to atomic layer deposition development (Academy of Finland).
Notes on our research group:
The CHEM-E1130 Catalysis course is among our core teaching responsibilities.
The group aims for a healthy, constructively critical research environment that supports the personal development & well-being of all members. The group strives towards more openness in science and teaching.
To learn more of the activities of the group and life at Aalto University, please have a look at our Twitter and Instagram accounts, the recent publications, and the group leader’s blog Catalysis Professor’s Open. Evolving group presentation can be found in this link.
Research group members
Muhammad Ossama
For questions, please contact Riikka Puurunen ([email protected]).
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Related content:
Teaching Achievement of the Year awarded to lecture recordings
On 12 December, the staff of the School of Chemical Engineering gathered at the Dean's mulled wine event, which has already become a tradition, to enjoy good company and hear the announcements for this year's Achievements in Teaching, Research and Service.
Berzelius Prize for Professor Riikka Puurunen
The Swedish Catalysis Society presented the prize to Professor Puurunen in Copenhagen on 27 August 2018.
Latest publications:
Lanthanum doped hafnium oxide thin films deposited on a lateral high aspect ratio structure using atomic layer deposition: A comparative study of surface composition and uniformity using x-ray photoelectron spectroscopy and time-of-flight secondary ion mass spectrometry
An atomic layer deposition diffusion-reaction model for porous media with different particle geometries
Computational insight into the selectivity of γ-valerolactone hydrodeoxygenation over Rh(111) and Ru(0001)
Hydrodeoxygenation and hydrodenitrogenation of n-hexadecanamide over Pt catalysts : effect of the support
Hydrodeoxygenation and hydrodenitrogenation of n-hexadecanamide to n-paraffins: Bimetallic catalysts supported on ceria-zirconia
Noble metal catalysts for the hydrodeoxygenation and hydrodenitrogenation of fatty amides
Zirconia-Supported Pt, Pd, Rh, Ru, and Ni Catalysts in the Hydrotreatment of Fatty Amides and Amines
Leaching of NMC industrial black mass in the presence of LFP
Effect of atomic layer deposited zinc promoter on the activity of copper-on-zirconia catalysts in the hydrogenation of carbon dioxide to methanol
Computational fluid dynamics study of the atomic layer deposition process around cylindrical and planar configurations
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