In situ determination of the electrochemically active platinum surface area: key to improvement of solid acid fuel cells
Felix P. Lohmann-Richters, Bernd Abel, Aron Varga, Journal of Materials Chemistry A, 2018 accepted
The next generation solid acid fuel cell electrodes: stable, high performance with minimized catalyst loading
Felix P. Lohmann, Patricia S.C. Schulze, Maximilian Wagner, Olga Naumov, Andriy Lotnyk, Bernd Abel, Aron Varga, Journal of Materials Chemistry A, 2017, 5, 15021-15025
Graphene on silicon dioxide via carbon ion implantation in copper with PMMA-free transfer
Jan Lehnert, Daniel Spemann, M. Hamza Hatahet, Stephan Mändl, Michael Mensing, Annemarie Finzel, Aron Varga, Bernd Rauschenbach, Applied Physics Letters, 2017, 110, 233114
Carbon nanotubeS as solid acid fuel cell cathode material: insights into in-operando functional stability
Olga Naumov, Felix P. Lohmann, Bernd Abel and Aron Varga, ChemElectroChem, 2017, 4, 1-9
Towards rational electrode design: quantifying the triple phase boundary activity of platinum in solid acid fuel cell anodes by electrochemical impedance spectroscopy
Amro Abdelrahman, Bernd Abel and Aron Varga, Journal of Applied Electrochemistry, 2017, 47, 327-334
Fast degradation for high activity: oxygen- and nitrogen-functionalized carbon nanotubes in solid-acid fue cell electrodes
Olga Naumov, Sergej Naumov, Roman Flyunt, Bernd Abel and Aron Varga, ChemSusChem, 2016, 9, 3298-3306
Spray drying as a novel and scalable fabrication method for nanostructured CsH2PO4, Pt-thin film composite electrodes for solid acid fuel cells
Ravikiran C. Suryaprakash, Felix P. Lohmann, Maximilian Wagner, Bernd Abel, Aron Varga,RSC Advances, 2014, 4, 60429
High resolution imaging of a multi-walled carbon nanotube with energy-filtered photoemission electron microscopy
Andreas Neff, Olga Naumov, Timna-Josua Kühn, Nils Weber, Michael Merkel, Bernd Abel, Aron Varga, Katrin R. Siefermann, American Journal of Nanoresearch and Application, 2014, 2, 27-33
Progress in Solid acid fuel cell electrodes
Aron Varga, American Journal of Nanoresearch and Application, 2014, 2, 61-65
Carbon nanotubes as electronic interconnects in solid acid fuel Cell electrodes
Aron Varga, Moritz Pfohl, Nicholas A. Brunelli, Marcel Schreier, Konstantinos P. Giapis, Sossina M. Haile, Physical Chemistry Chemical Physics, 2013, 15, 15470
Composite nanostructured solid acid fuel cell electrodes via electrospray deposition
Aron Varga, Nicholas A. Brunelli, Mary W. Louie, Konstantinos P. Giapis, Sossina M. Haile, Journal of Materials Chemistry, 2010, 20, 6309
From laboratory breakthrough to technologiCal realization: The development path for solid acid fuel cells
Calum R. I. Chisholm, Dane A. Boysen, Alex B. Papandrew, Strahinja Zecevic, SukYal Cha, Kenji A. Sasaki, Aron Varga, Konstantinos P. Giapis, Sossina M. Haile, The Electrochemical SocietyInterface, Fall, 2009, 53
Fuel Cell electronics packaging, introduction to fuel cells
edited by K. Kuang and K. Easler, Springer Publishing, New York, p. 1-33

 

Evaluation of Lifetime prediction methods for multiaxial fatigue
Hartmut Schlums, Aron Varga, Wolfgant Rothkegel, Andreas Thomas, Fatigue and Fracture of Engineering Materials, 2007

 

Carbon nanotubes as components in electrochemical devices

US patent pending

Sossina M. Haile, Konstantinos P. Giapis, Aron Varga, Moritz Pfohl, Marcel Schreier

 

 

Electrospray deposition for high performance solid acid fuel cell electrode fabrication

US patent no. 8425986

Sossina M. Haile, Konstantinos P. Giapis, Aron Varga, Nicholas A. Brunelli, Mary W. Louie