Andreas Schaefer

Researcher at Applied Chemistry

Andreas is a researcher in the division of Applied chemistry. He is responsible for the X-ray fluorescence spectrometer and the physisorption/chemisorption laboratory in the division. He conducts his research in Per-Anders Carlsson's group and focuses on the study of structure and reactivity/activity of heterogeneous catalysts based on oxide materials with and without transition metals. He is furthermore experienced in X-ray photoelectron spectroscopy, experimentation at synchrotron facilities, and vacuum technology.
Andreas finished his doctorate (Dr. rer. nat) in physical chemistry and surface physics at the University of Bremen, Germany in 2010. He then worked as a post-doc at the condensed matter physics division at Ångströmlaboratoriet of Uppsala University (until 2012), the Institute of applied and Physical Chemistry at the University of Bremen (until 2015), and the division for synchrotron radiation research at Lunds Universitet until he joined Chalmers in 2017.

Source: chalmers.se
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Showing 28 publications

2024

Alloying and oxidation of PdAu thin films

Helen Edström, Andreas Schaefer, Leon Jacobse et al
Thin Solid Films. Vol. 790
Journal article
2024

Impact of Vanadium Loading and Thermal Aging on the Surface Properties of Titania-Supported Vanadium Oxide

Alexander Nellessen, Andreas Schaefer, Anna Martinelli et al
Journal of Physical Chemistry C. Vol. 128 (7), p. 2894-2908
Journal article
2024

Why nitrogen oxide inhibits CO oxidation over highly dispersed platinum ceria catalysts

Mengqiao Di, Andreas Schaefer, Felix Hemmingsson et al
Catalysis Today. Vol. 426
Journal article
2024

Cellulose modified to host functionalities via facile cation exchange approach

Panagiotis Spiliopoulos, Saül Llacer Navarro, Eliott Orzan et al
Carbohydrate Polymers. Vol. 332
Journal article
2023

Magnetic properties of ilmenite used for oxygen carrier aided combustion

Robin Faust, Ignacio Lamarca, Andreas Schaefer et al
Fuel. Vol. 340
Journal article
2023

Isomorphous Substitution of Gallium into MFI-Framework Zeolite Increases 2,5-Dimethylfuran to Aromatics Selectivity and Suppresses Catalyst Deactivation

Christopher Sauer, Guido de Reijer, Andreas Schaefer et al
Topics in Catalysis. Vol. 66, p. 1329-1340
Journal article
2023

Polymer Brushes on Silica Nanostructures Prepared by Aminopropylsilatrane Click Chemistry: Superior Antifouling and Biofunctionality

John Andersson, Julia Järlebark, Sriram Kesarimangalam et al
ACS Applied Materials & Interfaces. Vol. 15 (7), p. 10228-10239
Journal article
2022

Chasing PtO<inf>x</inf> species in ceria supported platinum during CO oxidation extinction with correlative operando spectroscopic techniques

Mengqiao Di, Kerry Simmance, Andreas Schaefer et al
Journal of Catalysis. Vol. 409, p. 1-11
Journal article
2022

Magnetic Properties of Ilmenite used for Oxygen Carrier Aided Combustion

Robin Faust, Ignacio Lamarca, Andreas Schaefer et al
Other conference contribution
2022

Valorisation of 2,5-dimethylfuran over zeolite catalysts studied by on-line FTIR-MS gas phase analysis

Christopher Sauer, Anders Loren, Andreas Schaefer et al
Catalysis Science and Technology. Vol. 12 (3), p. 750-761
Journal article
2022

Steps and catalytic reactions: CO oxidation with preadsorbed O on Rh(553)

Chu Zhang, Baochang Wang, Anders Hellman et al
Surface Science. Vol. 715
Journal article
2022

Oxygen induced faceting of Cu(911)

Benjamin Hagman, Andreas Schaefer, Helen Edström et al
Surface Science. Vol. 715
Journal article
2022

Can oxygen vacancies in ceria surfaces be measured by O1s photoemission spectroscopy?

Noemi Bosio, Andreas Schaefer, Henrik Grönbeck
Journal of physics. Condensed matter : an Institute of Physics journal. Vol. 34 (17)
Journal article
2022

Synthesis and Characterization of Catalytically Active Au Core─Pd Shell Nanoparticles Supported on Alumina

Yanyue Feng, Andreas Schaefer, Anders Hellman et al
Langmuir. Vol. 38 (42), p. 12859-12870
Journal article
2021

On-Line Composition Analysis of Complex Hydrocarbon Streams by Time-Resolved Fourier Transform Infrared Spectroscopy and Ion− Molecule Reaction Mass Spectrometry

Christopher Sauer, Anders Lorén, Andreas Schaefer et al
Analytical Chemistry. Vol. 93 (39), p. 13187-13195
Journal article
2021

Role of hydroxylation for the atomic structure of a non-polar vicinal zinc oxide

Elin Grånäs, Michael Busch, Björn Arndt et al
Communications Chemistry. Vol. 4 (1)
Journal article
2021

Hampered PdO Redox Dynamics by Water Suppresses Lean Methane Oxidation over Realistic Palladium Catalysts

Peter Velin, Felix Hemmingsson, Andreas Schaefer et al
ChemCatChem. Vol. 13 (17), p. 3765-3771
Journal article
2020

Deactivation of a Vanadium-Based SCR Catalyst Used in a Biogas-Powered Euro VI Heavy-Duty Engine Installation

Johanna Englund, Sandra Dahlin, Andreas Schaefer et al
Catalysts. Vol. 10 (5)
Journal article
2020

CO2 Methanation over Rh/CeO2 Studied with Infrared Modulation Excitation Spectroscopy and Phase Sensitive Detection

Felix Hemmingsson, Andreas Schaefer, Magnus Skoglundh et al
Catalysts. Vol. 10 (6)
Journal article
2019

Structure-function relationship for CO2 methanation over ceria supported Rh and Ni catalysts under atmospheric pressure conditions

Natalia Mihaela Martin, Felix Hemmingsson, Andreas Schaefer et al
Catalysis Science and Technology. Vol. 9 (7), p. 1644-1653
Journal article
2019

Water Inhibition in Methane Oxidation over Alumina Supported Palladium Catalysts

Peter Velin, Martin Ek, Magnus Skoglundh et al
Journal of Physical Chemistry C. Vol. 123 (42), p. 25724-25737
Journal article
2019

Deactivation of a Pd/Pt Bimetallic Oxidation Catalyst Used in a Biogas-Powered Euro VI Heavy-Duty Engine Installation

Johanna Englund, Kunpeng Xie, Sandra Dahlin et al
Catalysts. Vol. 9 (12)
Journal article
2018

Thermal reduction of ceria nanostructures on rhodium(111) and re-oxidation by CO2

Andreas Schaefer, Benjamin Hagman, Jan Höcker et al
Physical Chemistry Chemical Physics. Vol. 20 (29), p. 19447-19457
Journal article
2018

Steps Control the Dissociation of CO2 on Cu(100)

Benjamin Hagman, Alvaro Posada Borbon, Andreas Schaefer et al
Journal of the American Chemical Society. Vol. 140 (40), p. 12974-12979
Journal article
2018

The Role of Oxides in Catalytic CO Oxidation over Rhodium and Palladium

Gustafson Johan, Olivier Balmes, Chu Zhang et al
ACS Catalysis. Vol. 8 (5), p. 4438-4445
Journal article
2018

Initial oxidation of Cu(100) studied by X-ray photo-electron spectroscopy and density functional theory calculations

Alvaro Posada Borbon, Benjamin Hagman, Andreas Schaefer et al
Surface Science. Vol. 675, p. 64-69
Journal article
2018

First layer water phases on anatase TiO2(101)

Andreas Schaefer, V. Lanzilotto, U. Cappel et al
Surface Science. Vol. 674, p. 25-31
Journal article
2018

Defect-Induced Water Bilayer Growth on Anatase TiO2(101)

Andreas Schaefer, V. Lanzilotto, U. Cappel et al
Langmuir. Vol. 34 (37), p. 10856-10864
Journal article

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