The present thesis comprises catalytic and mechanistic studies of the value-adding transformation of carbon dioxide into i) carbon monoxide and methane by hydrogenation of CO2 over potassium-modified Rh/Al2O3 catalysts as well as ii) 1-propanol, 1-butanol and iso-butanol by reaction of CO2 with hydrogen and olefins over Au/TiO2 and Au/SiO2 catalysts modified with alkali metals. For elucidating the specific role of the catalyst components related to catalyst activity and selectivity as well as reaction mechanism in situ and operando FTIR spectroscopic investigations have been carried out.Die vorliegende Arbeit umfasst katalytische und mechanistische Untersuchungen zur wertsteigernden Umwandlung von CO2 in a) CO und CH4 durch Hydrierung an mi...
The activation of small molecules represents a central field of research in homogeneous catalysis. O...
This PhD Thesis described surface-sensitive spectroscopy as a promising analytical tool for the bett...
A major challenge in the face of increasing global energy demand is the development of alternative e...
The present thesis comprises catalytic and mechanistic studies of the value-adding transformation of...
This thesis focuses on the study of the hydrogenation of CO2 at mild conditions (Temperature < 200°C...
Cobalt and ruthenium-cobalt catalysts prepared from various precursors were studied in the activatio...
This thesis deals with the development and detailed investigation of the very first organometallic c...
The work described in this Thesis has been carried out within the Erasmus Mundus framework for Susta...
Global warming due to the accumulation of atmospheric CO2 has received great attention in recent yea...
The work described in this Thesis has been carried out within the Erasmus Mundus framework for Susta...
Typescript (photocopy).In the past five years, the search for alternative sources of petrochemical f...
Summarization: The effect of alkali (Li, Na, K, Cs) promotion of TiO2 on the CO2 hydrogenation pathw...
Central theme of this work is the homogeneously catalyzed use of carbon dioxide (CO2) as a raw mater...
During this PhD thesis, cobalt (Co) catalysts have been prepared, characterized and studied in the c...
As a step in production of so-called electrofuels, ambient pressure CO2 hydrogenation has been inves...
The activation of small molecules represents a central field of research in homogeneous catalysis. O...
This PhD Thesis described surface-sensitive spectroscopy as a promising analytical tool for the bett...
A major challenge in the face of increasing global energy demand is the development of alternative e...
The present thesis comprises catalytic and mechanistic studies of the value-adding transformation of...
This thesis focuses on the study of the hydrogenation of CO2 at mild conditions (Temperature < 200°C...
Cobalt and ruthenium-cobalt catalysts prepared from various precursors were studied in the activatio...
This thesis deals with the development and detailed investigation of the very first organometallic c...
The work described in this Thesis has been carried out within the Erasmus Mundus framework for Susta...
Global warming due to the accumulation of atmospheric CO2 has received great attention in recent yea...
The work described in this Thesis has been carried out within the Erasmus Mundus framework for Susta...
Typescript (photocopy).In the past five years, the search for alternative sources of petrochemical f...
Summarization: The effect of alkali (Li, Na, K, Cs) promotion of TiO2 on the CO2 hydrogenation pathw...
Central theme of this work is the homogeneously catalyzed use of carbon dioxide (CO2) as a raw mater...
During this PhD thesis, cobalt (Co) catalysts have been prepared, characterized and studied in the c...
As a step in production of so-called electrofuels, ambient pressure CO2 hydrogenation has been inves...
The activation of small molecules represents a central field of research in homogeneous catalysis. O...
This PhD Thesis described surface-sensitive spectroscopy as a promising analytical tool for the bett...
A major challenge in the face of increasing global energy demand is the development of alternative e...