Mr Stefan Horn
My PhD project is about "Europe's cobalt resource potential for supply to low carbon vehicles". As future projection suggest a fast growing market for electric vehicles the demand for battery raw materials will rise, as well. This includes cobalt, which is primarily produces in the Democratic Republic of Congo at present. Hence, my work will focus on european resources of cobalt to enable security and diversity of supply.
My research will include geological studies on potential primary and secondary cobalt resources in Europe. Further it is planned to design a material flow analysis on a european scale. This aims to map current and future stocks and flows of cobalt to project the future demand. This includes future recycling potential and will also consider standards and guidelines for responsible sourcing.
My project started in October 2018 and is funded by the NERC GW4+ DTP and I am hosted at the British Geological Survey in Keyworth, Nottingham.
Primary Supervisor: Dr Evi Petavratzi (British Geological Survey)
1st University Supervisor: Prof Frances Wall (University of Exeter)
2nd University Supervisor: Prof Hylke Glass (University of Exeter)
Co-Supervisor: Mr Gus Gunn (British Geological Survey)
Co-Supervisor: Mr Richard Shaw (British Geological Survey)
11/2015-06/2018 Research and teaching assistant at the Institute of Applied Mineralogy and Economic Geology, RWTH Aachen University
10/2013-07/2017 MSc Georesources Management, RWTH Aachen University
- Master thesis: "Petrography, mineral chemistry and trace element analysis of the massive Pb-Zn deposit “Black Angel Mine” at Maarmorilik, West Greenland"
01/2015-04/2015 Exchange term at University of Alberta, Edmonton, Canada
10/2010 - 09/2013 BSc Georesources management, RWTH Aachen University
- Bachelor thesis: "Origin of amber in Miocene lignites of the Lower Rhine Basin: A geochemical study"
Horn S, Gunn A, Petavratzi E, Shaw R, Eilu P, Törmänen T, Bjerkgård T, Sandstad J, Jonsson E, Kountourelis S (2021) Cobalt resources in Europe and the potential for new discoveries. Ore Geololgy Reviews 130:103915. https://doi.org/10.1016/j.oregeorev.2020.103915.
Horn S, Dziggel A, Kolb J, Sindern S (2018) Textural characteristics and trace element distribution in carbonate-hosted Zn-Pb-Ag ores at the Paleoproterozoic Black Angel deposit, central West Greenland. Mineralium Deposita https://doi.org/10.1007/s00126-018-0821-5.