Publications of Simon Geiger

Cherevko, S.; Geiger, S.; Kasian, O.; Mingers, A. M.; Mayrhofer, K. J. J.: Oxygen evolution activity and stability of iridium in acidic media. Part 2. – Electrochemically Grown Hydrous Iridium Oxide. Journal of Electroanalytical Chemistry 774, pp. 102 - 110 (2016)

Geiger, S.; Kasian, O.; Shrestha, B. R.; Mingers, A. M.; Mayrhofer, K. J. J.; Cherevko, S.: Activity and stability of electrochemically and thermally treated iridium for the oxygen evolution reaction. Journal of the Electrochemical Society 163 (11), pp. F3132 - F3138 (2016)

Cherevko, S.; Geiger, S.; Kasian, O.; Mingers, A. M.; Mayrhofer, K. J. J.: Oxygen evolution activity and stability of iridium in acidic media. Part 1. – Metallic iridium. Journal of Electroanalytical Chemistry 773, pp. 69 - 78 (2016)

Kasian, O.; Geiger, S.; Stock, P.; Polymeros, G.; Breitbach, B.; Savan, A.; Ludwig, A.; Cherevko, S.; Mayrhofer, K. J. J.: On the origin of the improved ruthenium stability in RuO₂ - IrO₂ mixed oxides. Journal of the Electrochemical Society 163 (11), pp. F3099 - F3104 (2016)

Cherevko, S.; Geiger, S.; Kasian, O.; Kulyk, N.; Grote, J.-P.; Savan, A.; Shrestha, B. R.; Merzlikin, S. V.; Breitbach, B.; Ludwig, A. et al.; Mayrhofer, K. J. J.: Oxygen and hydrogen evolution reactions on Ru, RuO₂, Ir, and IrO₂ thin film electrodes in acidic and alkaline electrolytes: A comparative study on activity and stability. Catalysis Today 262, pp. 170 - 180 (2016)

Hodnik, N.; Baldizzone, C.; Polymeros, G.; Geiger, S.; Grote, J.-P.; Cherevko, S.; Mingers, A. M.; Žeradjanin, A. R.; Mayrhofer, K. J. J.: Platinum recycling going green via induced surface potential alteration enabling fast and efficient dissolution. Nature Communications 7, 13164 (2016)

Pizzutilo, E.; Geiger, S.; Grote, J.-P.; Mingers, A. M.; Mayrhofer, K. J. J.; Arenz, M.; Cherevko, S.: On the need of improved Accelerated Degradation Protocols (ADPs): Examination of platinum dissolution and carbon corrosion in half-cell tests. Journal of the Electrochemical Society 163 (14), pp. F1510 - F1514 (2016)

Geiger, S.; Cherevko, S.; Mayrhofer, K. J. J.: Dissolution of Platinum in Presence of Chloride Traces. Electrochimica Acta 179, pp. 24 - 31 (2015)

Cherevko, S.; Keeley, G. P.; Geiger, S.; Žeradjanin, A. R.; Hodnik, N.; Kulyk, N.; Mayrhofer, K. J. J.: Dissolution of Platinum in the Operational Range of Fuel Cells. ChemElectroChem 2 (10), pp. 1471 - 1478 (2015)

Ledendecker, M.; Mondschein, J. S.; Žeradjanin, A. R.; Cherevko, S.; Geiger, S.; Schalenbach, M.; Schaak, R. E.; Mayrhofer, K. J. J.: Stability of binary metallic ceramics in the HER reaction - feasible HER electrocatalysts in acidic medium? In Abstracts of Papers of the American Chemical Society, 254, 350. 254th National Meeting and Exposition of the American-Chemical-Society (ACS) on Chemistry's Impact on the Global Economy, Washington, DC, August 20, 2017 - August 24, 2017. (2017)

Cherevko, S.; Geiger, S.; Keeley, G. P.; Topalov, A. A.; Žeradjanin, A. R.; Mayrhofer, K. J. J.: Platinum electrochemial dissolution and its consequences for platinum electrocatalysis. 227th ECS Meeting, Chicago, IL, USA (2015)

Cherevko, S.; Schuppert, A. K.; Grote, J.-P.; Geiger, S.; Žeradjanin, A. R.; Keeley, G. P.; Mayrhofer, K. J. J.: Combinatorial study of fundamental electrocatalyst performance - The scanning flow cell coupled to online analytics. 227th ECS Meeting, Chicago, IL, USA (2015)

Geiger, S.; Cherevko, S.; Mayrhofer, K. J. J.: Platinum dissolution in presence of chlorides. 3rd Ertl Symposium on Surface Analysis and Dynamics , Berlin, Germany (2014)

Geiger, S.: Stability investigations of iridium-based catalysts towards acidic water splitting. Dissertation, Ruhr-Universität Bochum, Bochum, Germany (2017)