Žeradjanin, A. R.; Polymeros, G.; Toparli, C.; Ledendecker, M.; Hodnik, N.; Erbe, A.; Rohwerder, M.; La Mantia, F.: What is the trigger for the hydrogen evolution reaction? – towards electrocatalysis beyond the Sabatier principle. Physical Chemistry Chemical Physics 22 (16), pp. 8768 - 8780 (2020)

Žeradjanin, A. R.; Vimalanandan, A.; Polymeros, G.; Topalov, A. A.; Mayrhofer, K. J. J.; Rohwerder, M.: Balanced work function as a driver for facile hydrogen evolution reaction - comprehension and experimental assessment of interfacial catalytic descriptor. Physical Chemistry Chemical Physics 19 (26), pp. 17019 - 17027 (2017)

Pizzutilo, E.; Knossalla, J.; Geiger, S.; Grote, J.-P.; Polymeros, G.; Baldizzone, C.; Mezzavilla, S.; Ledendecker, M.; Mingers, A. M.; Cherevko, S. et al.; Schüth, F.; Mayrhofer, K. J. J.: The Space Confinement Approach Using Hollow Graphitic Spheres to Unveil Activity and Stability of Pt–Co Nanocatalysts for PEMFC. Advanced Energy Materials 7 (20), 1700835 (2017)

Mezzavilla, S.; Baldizzone, C.; Swertz, A.-C.; Hodnik, N.; Pizzutilo, E.; Polymeros, G.; Keeley, G. P.; Knossalla, J.; Heggen, M.; Mayrhofer, K. J. J. et al.; Schüth, F.: Structure-Activity-Stability Relationships for Space-Confined Pt_xNi_y Nanoparticles in the Oxygen Reduction Reaction. ACS Catalysis 6 (12), pp. 8058 - 8068 (2016)

Mezzavilla, S.; Cherevko, S.; Baldizzone, C.; Pizzutilo, E.; Polymeros, G.; Mayrhofer, K. J. J.: Experimental Methodologies to Understand Degradation of Nanostructured Electrocatalysts for PEM Fuel Cells: Advances and Opportunities. ChemElectroChem 3 (10), pp. 1524 - 1536 (2016)

Zeradjanin, A. R.; Grote, J.-P.; Polymeros, G.; Mayrhofer, K. J. J.: A Critical Review on Hydrogen Evolution Electrocatalysis: Re-exploring the Volcano-relationship. Electroanalysis 28 (10), pp. 2256 - 2269 (2016)

Polymeros, G.; Baldizzone, C.; Geiger, S.; Grote, J.-P.; Knossalla, J.; Mezzavilla, S.; Keeley, G. P.; Cherevko, S.; Žeradjanin, A. R.; Schüth, F. et al.; Mayrhofer, K. J. J.: High temperature stability study of carbon supported high surface area catalysts – Expanding the boundaries of ex-situ diagnostics. Electrochimica Acta 211, pp. 744 - 753 (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)

Choi, C. H.; Baldizzone, C.; Polymeros, G.; Pizzutilo, E.; Kasian, O.; Schuppert, A. K.; Ranjbar Sahraie, N.; Sougrati, M. T.; Mayrhofer, K. J. J.; Jaouen, F.: Minimizing Operando Demetallation of Fe–N–C Electrocatalysts in Acidic Medium. ACS Catalysis 6 (5), pp. 3136 - 3146 (2016)

Gatalo, M.; Jovanovič, P.; Polymeros, G.; Grote, J.-P.; Pavlišič, A.; Ruiz-Zepeda, F.; Šelih, V. S. I.; Šala, M.; Hočevar, S. B.; Bele, M. et al.; Mayrhofer, K. J. J.; Hodnik, N.; Gaberšček, M.: Positive Effect of Surface Doping with Au on the Stability of Pt-Based Electrocatalysts. ACS Catalysis 6 (3), pp. 1630 - 1634 (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)

Polymeros, G.; Jovanovič, P.; Kulyk, N.; Hodnik, N.; Žeradjanin, A. R.; Mayrhofer, K. J. J.: From Fundamental Electrocatalytic Studies to Half-Cell Investigations of Electrode Performance. ECS Conference 2015, Glasgow, Scotland, UK (2015)

Polymeros, G.; Topalov, A. A.; Meier, J. C.; Baldizzone, C.; Cherevko, S.; Keeley, G. P.; Žeradjanin, A. R.; Mayrhofer, K. J. J.: Investigating the Half-Cell Electrode Performance: Complementary Study using RDE, SFC and IL-TEM. GDCh conference 'Electrochemistry 2014', Mainz, Germany (2014)

Polymeros, G.; Topalov, A. A.; Schuppert, A. K.; Baldizzone, C.; Cherevko, S.; Keeley, G. P.; Žeradjanin, A. R.; Mayrhofer, K. J. J.: Half-cell Investigation of Electrode Performance Using a Scanning Flow Cell. 97th Canadian Chemistry Conference and Exhibition, Vancouver, B. C., Canada (2014)

Polymeros, G.: Performance of catalysts in electrode structure – bridging the gap between fundamental catalyst properties and behavior in real applications. Dissertation, Ruhr-Universität Bochum, Fakultät für Maschinenbau, Bochum, Germany (2017)