Wouter Lamme

PhD Candidate
Employed since: October 2014
Phone: +31 6 22736375
Email: W.S.Lamme@uu.nl
Room: 4th floor study area

Research

Research

Fundamental studies on the synthesis of carbon-supported noble metal catalysts
Carbon-supported palladium is a widely used hydrogenation catalyst.

Due to the high price of palladium, highly-dispersed palladium nanoparticles are desired. Methods for the loading of Pd include deposition-precipitation, deposition-reduction, impregnation, adsorption and colloidal routes [1]. This study focuses on deposition-precipitation and deposition-reduction for the preparation of Pd/C.

A wide variety of carbon supports exists, including activated carbons and nanocarbons (e.g. carbon nanotubes and carbon nanofibers). Each support has its own properties and can be modified to include functional groups such as acid groups (O) and basic groups (N). These functional groups can function as anchoring points for Pd. The polarity and acidity/basicity have great influence in the further catalyst preparation and performance [2].

Besides the nature of the support, lots of other variables are present in the catalyst synthesis. This project aims to find relationships between the synthesis, structure and performance by systematically studying the effects of the nature of the support, the metal precursor and the metal deposition method established.

[1] M.L. Toebes et al., J. Mol. Catal. A : Chem., 173, 75-98 (2001)
[2] B. Zhang et al., ChemCatChem 6, 2607-2612 (2014)

C.V.

C.V.

2014-present:
PhD student at the Inorganic Chemistry and Catalysis group, Debye Institute of Nanomaterials Science, Utrecht University, under the supervision of Prof.dr.ir. Krijn de Jong and Dr. Jovana Zečević

2014:
Internship at Shell Technology Centre Amsterdam

2012-2014:
Master’s degree Nanomaterials: Chemistry and Physics, Utrecht University
Thesis: “Co/CNT Fischer-Tropsch Catalysts: Influence of surface functionalization and impregnation solvent on structure and performance”, performed at the Inorganic Chemistry and Catalysis group, under the supervision of Dipl.-Chem. Thomas Eschemann and Prof.dr.ir. Krijn de Jong.

2009-2012:
Bachelor’s degree Chemistry, Utrecht University
Thesis: “Upconversion luminescence in Tm3+-doped Y2O2S”, performed at the Condensed Matter and Interfaces group, under the supervision of Dr. Rosa Martín-Rodríguez and Prof.dr. Andries Meijerink.

Publications

Lamme, W S; Zečević, J; de Jong, K P

Influence of Metal Deposition and Activation Method on the Structure and Performance of Carbon Nanotube Supported Palladium Catalysts Journal Article

ChemCatChem, 10 (7), pp. 1552-1555, 2018, (cited By 1).

Links | BibTeX

Oschatz, M; Hofmann, J P; van Deelen, T W; Lamme, W S; Krans, N A; Hensen, E J M; de Jong, K P

Effects of the Functionalization of the Ordered Mesoporous Carbon Support Surface on Iron Catalysts for the Fischer–Tropsch Synthesis of Lower Olefins Journal Article

ChemCatChem, 9 (4), pp. 620-628, 2017, (cited By 12).

Links | BibTeX

Oschatz, M; Deelen, Van T W; Weber, J L; Lamme, W S; Wang, G; Goderis, B; Verkinderen, O; Dugulan, A I; Jong, De K P

Effects of calcination and activation conditions on ordered mesoporous carbon supported iron catalysts for production of lower olefins from synthesis gas Journal Article

Catalysis Science and Technology, 6 (24), pp. 8464-8473, 2016, (cited By 7).

Links | BibTeX

Oschatz, M; Lamme, W S; Xie, J; Dugulan, A I; de Jong, K P

Ordered Mesoporous Materials as Supports for Stable Iron Catalysts in the Fischer–Tropsch Synthesis of Lower Olefins Journal Article

ChemCatChem, 8 (17), pp. 2846-2852, 2016, (cited By 18).

Links | BibTeX

Eschemann, T O; Lamme, W S; Manchester, R L; Parmentier, T E; Cognigni, A; Rønning, M; Jong, De K P

Effect of support surface treatment on the synthesis, structure, and performance of Co/CNT Fischer-Tropsch catalysts Journal Article

Journal of Catalysis, 328 , pp. 130-138, 2015, (cited By 41).

Links | BibTeX