Attila Kormanyos
Alumni
High-throughput (HT) synthesis and characterization of novel electro-, and photoelectrocatalysts. Material libraries are synthesized using ink-jet printing, automated pipetting, electrodeposition, and physical vapor deposition. These methods are combined with semi-automated and automated physicochemical (XPS, EDX, XRF, profilometry, etc.) characterization and rapid (photo)electrochemical screening with SFC-ICP-MS techniques.
My research focuses on two major group of materials:
• Metal-alloy electrocatalysts, which can be successfully applied in organic fuel cells – HT synthesis, screening of composition-dependent activity and stability in the presence of various fuels
• Photoelectrocatalysts, ranging from simple metal-oxides to complex systems (co-catalyst-decorated, protective layer-coated, etc.) – HT synthesis, screening of photoelectrochemical behavior and stability measurements
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22. What do we know about the electrochemical stability of high-entropy alloys?
T. Priamushko,* A. Kormányos* and S. Cherevko*
Current Opinion in Chemical Engineering
In Press
(2024)
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21. Stability of bimetallic Pt{x}Ru{y} – from model surfaces to nanoparticulate electrocatalysts
A. Kormanyos,* P. Büttner, M. Bosch, M. Minichova, A. Körner, K.J. Jenewein, A. Hutzler, K. Mayrhofer, J. Bachmann, S. Cherevko*
ACS Materials Au
In Press
(2024)
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K.J. Jenewein,* L. Torresi, N. Haghmoradi, A. Kormányos, P. Friederich, S. Cherevko*
Journal of Materials Chemistry A
12
(2024)
3072-3083
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19. Cu+ transient species mediate the reconstruction of copper electrocatalysts for CO2 reduction
J. Vavra, G.P.L. Ramona, F. Dattila, A. Kormányos, T. Priamushko, P.P. Albertini, A. Loiudice, S. Cherevko, N. Lopéz, R. Buonsanti*
Nature Catalysis
7
(2024)
89-97
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18. Photocorrosion of hematite photoanodes in neutral and alkaline electrolytes
V. Benavente Llorente,* K.J. Jenewein, M. Bierling, A. Körner, A. Hutzler, A. Kormányos,* S. Cherevko*
The Journal of Physical Chemistry C
127(39)
(2023)
19687-19697
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17. Stability of high entropy alloys under electrocatalytic conditions
A. Kormányos,* Q. Dong, B. Xiao, T. Li, A. Savan, K.J. Jenewein, T. Priamushko, A. Körner, T. Böhm, A. Hutzler, L. Hu, A. Ludwig, S. Cherevko*
iScience
26(10)
(2023)
107775
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M. Minichová,* C.V. Pham, B. Xiao, A. Savan, A. Hutzler, A. Körner, I. Khalakhan, M. Gamón Rodríguez, I. Mangoufis-Giasin, V. Briega-Martos, A. Kormányos, I. Katsounaros, K.J.J. Mayrhofer, A. Ludwig, S. Thiele, S. Cherevko*
Electrochimica Acta
444
(2023)
142032
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15. Electrolyte engineering stabilizes photoanodes decorated with molecular catalysts
K.J. Jenewein,* Y. Wang, T. Liu, T. McDonald, M. Zlatar, V.B. Llorente, N. Kulyk, A. Kormányos, D. Wang, S. Cherevko*
ChemSusChem
16
(2023)
e202202319
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14. Dissolution of WO3 modified with IrOx overlayers during photoelectrochemical water splitting
K.J. Jenewein,* J. Knöppel, A. Hofer, A. Kormányos, B. Mayerhöfer, F.D. Speck, M. Bierling, S. Thiele, J. Bachmann, S. Cherevko*
SusMat
3(1)
(2023)
128-136
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K.J. Jenewein, S. Thienhaus, A. Ludwig, A. Kormányos, S. Cherevko
Chemical Science
13
(2022)
13774-13781
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K.J. Jenewein,* G.D. Akkoc, A. Kormányos, S. Cherevko*
Chem Catalysis
2(10)
(2022)
2778-2794
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M.L. Weber,* G. Lole, A. Kormanyos, A. Schwiers, L. Heymann, F.D. Speck, T. Meyer, R. Dittmann, S. Cherevko, C. Jooss, C. Baeumer, and F. Gunkel*
Journal of the American Chemical Society
144(39)
(2022)
17966–17979
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E. Hornberger, M. Klingenhof, S. Polani, P. Paciok, A. Kormanyos, R. Chattot, K. E. MacArthur, X. Wang, L. Pan, J. Drnec, S. Cherevko, M. Heggen, R.E. Dunin-Borkowski and P. Strasser
Chemical Science
13
(2022)
9540–9548
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H. Wilson, A. Van Rooij, K.J. Jenewein, J. Knöppel, A. Kormanyos, S. Cherevko, S. Sunde, A. Erbe*
Physica Status Solidi A: Applications and Materials Science
219(11)
(2022)
2100852
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8. High-throughput workflows in the service of (photo)electrocatalysis research
A. Kormanyos,* K.J. Jenewein, S. Cherevko*
Trends in Chemistry
4(6)
(2022)
475-478
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F. Arslan, K. Chuluunbandi, A.T.S. Freiberg, A. Kormanyos, F. Sit, S. Cherevko, J. Kerres, S. Thiele, T. Böhm*
ACS Applied Materials & Interfaces
13(47)
(2021)
56584–56596
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6. Local chemical environment governs anode processes in CO2 electrolyzers
A. Vass, B. Endrődi, G. Samu, A. Balog, A. Kormanyos, S. Cherevko, C. Janáky*
ACS Energy Letters
6
(2021)
3801–3808
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S. Polani, K.E. MacArthur, M. Klingenhof, X. Wang, P. Paciok, L. Pan, Q. Feng, A. Kormanyos, S. Cherevko, M. Heggen, and P. Strasser
ACS Catalysis
11
(2021)
11407-11415
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K.J. Jenewein*, A. Kormányos, J. Knöppel, K.J.J. Mayrhofer, S. Cherevko*
ACS Measurement Science Au
1(2)
(2021)
74–81
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3. Photocorrosion of WO3 photoanodes in different electrolytes
J. Knöppel,* A. Kormányos, B. Mayerhöfer, A. Hofer, M. Bierling, J. Bachmann, S. Thiele, S. Cherevko*
ACS Physical Chemistry Au
1(1)
(2021)
6–13
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A. Kormányos,* A. Savan, A. Ludwig, F.D. Speck, K.J.J. Mayrhofer, S. Cherevko*
Journal of Catalysis
396
(2021)
387-394
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1. Influence of fuels and pH on the dissolution stability of bifunctional PtRu/C alloy electrocatalysts
A. Kormanyos*, F.D. Speck, K.J.J. Mayrhofer, S. Cherevko*
ACS Catalysis
10
(2020)
10858-10870
2024
2023
2022
2021
2020
| 2018.05–2019.07 | Research Associate at the University of Szeged Research topic: Effect of composition and applied bias on charge carrier dynamics in metal-oxide/nanocarbon hybrid photoelectrodes |
| 2013–2018 | PhD in chemistry, University of Szeged, Hungary, Photoelectrochemistry Research Group Dissertation: Photoelectrochemistry of conducting polymer-based nanohybrid electrodes |
| 2014 | Visiting Scholar at the University of Texas at Arlington, USA, Dr. Krishnan Rajeshwar’s Research Group Research topic: Electrochemical and electrocatalytic properties of synthetic Flavin analogs |
| 2011–2013 | MSc in chemistry, University of Szeged, Hungary, Electrochemistry Research Group Research topic: Electrocatalytic activity of conducting polymer-based nanocomposite electrodes |
| 2008–2011 | BSc in chemistry, University of Szeged, Hungary, Electrochemistry Research Group |