The Department of Interface Science (www.fhi.mpg.de/isc-department) headed by Prof. Beatriz Roldán Cuenya at the Fritz Haber Institute carries out cutting-edge research on advanced functional materials with applications in heterogeneous catalysis, energy conversion and electrochemistry. By combining unique synthesis methods, state-of-the art tools for operando experimental characterization and advanced approaches to data analysis, atomistic details of thermal catalysis and electrocatalytic reactions at gas/solid and liquid/solid interfaces are revealed. In particular, structure-reactivity correlations on nanostructured materials can be established, paving the way for the rational design of novel catalytic materials.
We are looking for a PhD student for the Metal-Organic Interfaces (MOIN) Group at the Department of Interface Science.
PROJECT: Organic Functionalization of Catalytic Surfaces for the Electrochemical Reduction of CO2
The electrochemical reduction of CO2 is a promising way to help close the anthropogenic carbon cycle. However, this reaction confronts important challenges, such as high overpotentials or low selectivity. An emerging strategy to improve these issues is the modification of the catalytic surface using tailor-made organic molecules. Organic molecules are very versatile and can be employed directly as ligands, adding specific functionalities, or as precursors of more complex organic structures. In the Metal-Organic Interfaces (MOIN) group, we can grow organic films on catalytic surfaces with control at the single-molecule level.
The selected candidate will join the MOIN group to work in a highly interdisciplinary field combining electrochemistry, surface science and organometallic chemistry. Electrochemical experimentation, such as cyclic voltammetry or chromatography, will be combined with techniques operating under ultra-high vacuum conditions to study the surface properties (scanning tunneling microscopy (STM), x-ray photoelectron spectroscopy (XPS), low energy electron diffraction (LEED) or high-resolution electron energy loss spectroscopy (HREELS)).
The PhD candidate is expected to graduate after three years. If necessary, the funding period can be extended up to four years.