ELTE LEEAC

Eötvös Loránd University
Laboratory of Electrochemistry &
Electroanalytical Chemistry

News from 2020

Limitations of identical location SEM as a method of degradation studies on surfactant capped nanoparticle electrocatalysts

The paper authored by Y. Hou, N. Kovács, H. Xu, Ch. Sun, R. Erni, M. de J. Gálvez-Vázquez, A. Rieder, H. Hu, Y. Kong, M. Liu, B. J. Wiley, S. Vesztergom and P. Broekmann is published in Journal of Catalysis (2020, vol. 394, pp. 58–66).

Read more Dec 23, 2020


Hydrogen Bubble Templated Metal Foams as Efficient Catalysts of CO2 Electroreduction

The paper authored by S. Vesztergom, A. Dutta, M. Rahaman, K. Kiran, I. Zelocualtecatl Montiel and P. Broekmann is published in ChemCatChem (2020, vol. 13, pp. 1039–1058).

Read more Nov 3, 2020


Some remarks to the derivation of the “generalized Lippmann equation”

The paper authored by G. G. Láng is published in Journal of Solid State Electrochemistry (2020, vol. 24, pp. 3039–3047).

Read more Sep 01, 2020


Insights on the electrodeposition mechanism of tungsten oxide into conducting polymers: Potentiostatic vs. potentiodynamic deposition

The paper authored by D. V. Zhuzhelskii, E. G. Tolstopjatova, A. I. Volkova, S. N. Eliseeva, G. G. Láng and V. V. Kondratiev is published in Synthetic Metals (2020, vol. 267, p. 116469).

Read more Jun 20, 2020


A Model for the Faradaic Efficiency of Base Metal Electrodeposition from Mildly Acidic Baths to Rotating Disk Electrodes

The paper authored by N. Kovács, V. Grozovski, P. Moreno-García, P. Broekmann and S. Vesztergom is published in Journal of The Electrochemical Society (2020, vol. 167, p. 102510).

Read more Jun 18, 2020


Some Questionable Approaches in Interfacial Electrochemistry — The Charged State of Adsorbed Species and Their Involvement in Redox Processes

The paper authored by G. G. Láng is published in Electrochem (2020, vol. 1, pp. 104–123).

Read more May 1, 2020


Studying the effects of bismuth on the electrochemical properties of lead dioxide layers by using the in situ EQCM technique

The paper authored by Balázs Broda and György Inzelt is published in Journal of Solid State Electrochemistry (2020, vol. 24, pp. 2733–2739).

Read more Mar 30, 2020


Toward CO2 Electroreduction under Controlled Mass Flow Conditions: A Combined Inverted RDE and Gas Chromatography Approach

The paper authored by P. Moreno-García, N. Kovács, V. Grozovski, M. de J. Gálvez Vázquez, S. Vesztergom and P. Broekmann is published in Analytical Chemistry (2020, vol. 92, pp. 4301–4308).

Read more Mar 17, 2020


Apparatus and Process for Producing Sodium Ferrate and Potassium Ferrate Solutions by Electrochemical Method

The patent (Reg.No. 231043, App.No. P1600464), with inventors Győző Láng, József Varga, Gyula Záray and Imre Péter Varga is granted to our partner IMSYS Engineering Services Ltd. by the Hungarian Intellectual Property Office.

Mar 13, 2020


Inverted RDE (iRDE) as Novel Test Bed for Studies on Additive-Assisted Metal Deposition under Gas-Evolution Conditions

The paper authored by P. Moreno-García, V. Grozovski, M. de J. Gálvez Vázquez, N. Mysuru, K. Kiran, N. Kovács, Y. Hou, S. Vesztergom and P. Broekmann is published in Journal of The Electrochemical Society (2020, vol. 167, p. 042503).

Read more Mar 04, 2020


Full Model for the Two-Step Polarization Curves of Hydrogen Evolution, Measured on RDEs in Dilute Acid Solutions

The paper authored by M. Gálvez-Vázquez, V. Grozovski, N. Kovács, P. Broekmann and S. Vesztergom is published in Journal of Physical Chemistry C (2020, vol. 124, pp. 3988–4000).

Read more Feb 28, 2020


Investigation of the electrochemical behaviour of lead dioxide in aqueous sulfuric acid solutions by using the in situ EQCM technique

The paper authored by Balázs Broda and György Inzelt is published in Journal of Solid State Electrochemistry (2020, vol. 24, pp. 1–10).

Read more Feb 08, 2020


Impedance of LiFe0.4Mn0.6PO4 Electrodes with Combined Conducting Polymer Binder of PEDOT:PSS and Carboxymethyl Cellulose

The paper authored by R.V. Apraksin, S.N. Eliseeva, M.A. Kamenskii, E.G. Tolstopyatova, G.G. Láng and V.V. Kondrat’ev is published in Russian Journal of Electrochemistry (2019, vol. 55, pp. 1047–1057).

Read more Feb 07, 2020