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G. Pacholik, L. Enzlberger, K. Föttinger:
"CO, NI AND K AS PROMOTERS IN CO2 HYDROGENATION ON MoS2 BASED CATALYSTS";
in: "Vienna Young Scientists Symposium", Book-of-Abstracts.com / D.I. Krebs, Gumpoldskirchen, 2019, ISBN: 978-3-9504017-9-0, S. 112 - 113.

CO2 is a well know greenhouse gas and the amount in the atmosphere is still rising. The goal of this
work was to study recycling and utilization of carbon dioxide in flue gas by catalytic reduction.
Flue gas contains about 10 - 15 vol.% CO2, oxygen, water and traces of sulfur containing
substances like H2S. There are several ways to convert CO2 into valuable compounds using
different catalysts. For example: Ni based catalysts for CH4 formation, Cu/ZnO/Al2O3 for methanol
production or MoS2 based catalysts for alcohol synthesis. However, the sulfur contamination in the
flue gas leads to deactivation of many catalysts. MoS2 based catalysts should not be affected by
sulfur containing feed gas. Co-Mo-S materials are known as hydrodesulfurization catalysts and are
also active for CO2 hydrogenation. [1] Therefore, in this work, we have studied MoS2 based catalysts
in order to learn about correlations between synthesis and composition, structural and catalytic
properties.