ELTE LEEAC

Eötvös Loránd University
Laboratory of Electrochemistry &
Electroanalytical Chemistry

News from 2021

The Capping Agent Is the Key: Structural Alterations of Ag NPs during CO2 Electrolysis Probed in a Zero-Gap Gas-Flow Configuration

The paper authored by M. Liu, Y. Kong, H. Hu, N. Kovács, Ch. Sun, I. Zelocualtecatl Montiel, M. de J. Gálvez Vázquez, Y. Hou, M. Mirolo, I. Martens, J. Drnec, S. Vesztergom and P. Broekmann is published in J. Catalysis (2021, vol. 404, pp. 371–382).

Read more Oct 22, 2021


Equations and Functions of Gibbs, Duhem, Lippmann and Helmholtz

A paper (in Hungarian) is published by Gy. Inzelt in the Named after section of Magyar Kémikusok Lapja (2021, vol. 77, pp. 206–212).

Read full text Sep 20, 2021


Insights from Operando and Identical Location (IL) Techniques on the Activation of Electrocatalysts for the Conversion of CO2: A Mini-Review

The paper authored by A. Dutta, K. Kiran, M. Rahaman, I. Zelocualtecatl Montiel, P. Moreno-García, S. Vesztergom, J. Drnec, M. Oezaslan and P. Broekmann is published in Chimia (2021, vol. 75, pp. 733–743).

Read more Sep 21, 2021


Voltammetric and electrochemical impedance analysis of poly(bisphenol A) supported poly(3,4-ethylenedioxythiophene) layers deposited on gold – the effects of thickness distribution, overoxidation and non-stationarity

The paper authored by K. Szekeres, M. Ujvári, S. Vesztergom and G. G. Láng is published in Electrochim. Acta (2021, vol. 391, 138975).

Read more Jul 28, 2021


Operando Laser Scattering: Probing the Evolution of Local pH Changes on Complex Electrode Architectures

The paper authored by V. Grozovski, P. Moreno-García, E. Karst, M. de J. Gálvez-Vázquez, A. Fluegel, S. Kitayaporn, S. Vesztergom and P. Broekmann is published in J. Electrochem. Soc. (2021, vol. 168, 072504).

Read more Jul 16, 2021


Unwrap Them First: Operando Potential-Induced Activation Is Required when Using PVP-Capped Ag Nanocubes as Catalysts of CO2 Electroreduction

The paper authored by M. de J. Gálvez-Vázquez, H. Xu, P. Moreno-García, Y. Hou, H. Hu, B. J. Wiley, S. Vesztergom and P. Broekmann is published in Chimia (2021, vol. 75, pp. 163–168).

Read more Apr 5, 2021


Some methods for the determination of valid impedance spectra in non‐stationary electrochemical systems – concepts and techniques of practical importance

The paper authored by K. J. Szekeres, S. Vesztergom, M. Ujvári and G. G. Láng is published in ChemElectroChem (2021, vol. 8, pp. 1233–1250).

Read more Mar 1, 2021


PhD Defense of Noémi Kovács

Noémi Kovács, who started her PhD studies in 2016 in our group, and worked under the supervision of Győző G. Láng and Soma Vesztergom, defended her thesis summa cum laude today. Congratulations, Noémi!

Jan 21, 2021