Publications 2009

Publications 2009

Measuring the Current Distribution with Submillimeter Resolution in PEFCs, III. Influence of the Flow Field Geometry M. Reum, A. Wokaun, and F.N. Büchi
J. Electrochem. Soc., 156 , B1225 (2009).
DOI: 10.1149/1.3187913OG-5422
 
Durability of radiation-grafted fuel cell membranes L. Gubler, G.G. Scherer
Polymer Electrolyte Fuel Cell Durability, edited by F.N. Büchi, M. Inaba, T.J. Schmidt, 133-155, Springer, New York, 133-155 (2009), ISBN 978-0-387-85534-9.. ISBN: 978-0-387-85534-9, e-ISBN: 978-0-387-85536-3.
DOI: 10.1007/978-0-387-85536-3_7OG-5421
 
Local transient techniques in polymer electrolyte fuel cell (PEFC) diagnostics I.A. Schneider, G.G. Scherer
Handbook of Fuel Cells – Fundamentals, Technology and Applications. Edited by Wolf Vielstich, Hubert A. Gasteige, Harumi Yokokawa. Volumes 5&6, Part 4, Chapter 45, 2009: Advances in Electrocatalysis, Materials, Diagnostics and Durability. ISBN: 978-0-470-72311-1..
DOI: OG-5422
 
Design approaches for determining local current and membrane resistance in polymer electrolyte fuel cells (PEFCs) S.A. Freunberger, M. Reum, F.N. Büchi
Handbook of Fuel Cells – Fundamentals, Technology and Applications. Edited by Wolf Vielstich, Hubert A. Gasteige, Harumi Yokokawa. Volumes 5&6, Part 4, Chapter 41, 2009: Advances in Electrocatalysis, Materials, Diagnostics and Durability. ISBN: 978-0-470-72311-1..
DOI: OG-5422
 
Radiation-grafted proton conducting membranes L. Gubler, G.G. Scherer
Handbook of Fuel Cells – Fundamentals, Technology and Applications. Edited by Wolf Vielstich, Hubert A. Gasteige, Harumi Yokokawa. Volumes 5&6, Part 2, Chapter 20, 2009: Advances in Electrocatalysis, Materials, Diagnostics and Durability. ISBN: 978-0-470-72311-1..
DOI: OG-5421
 
Mathematical modeling of fuel cells F.N. Büchi
Fuel Cells: Problems and Solutions by Vladimir S. Bagotsky, Chapter 15, 255-261, 2009. Edited by ECS John Wiley & Sons, Ltd..
DOI: OG-5422
 
Polymer Electrolyte Fuel Cell Durability Felix N. Büchi, Minoru Inaba Thomas J. Schmidt, Eds.
Springer Science + Business Media, LLC 2009.
DOI: 10.1007/978-0-387-85536-3OG-5422
 
Nickel deposition on c-Al2O3 model catalysts: An experimental and theoretical investigation F. Loviat, I. Czekaj, J. Wambach, A. Wokaun
Surface Science 603 (2009) 2210–2217.
DOI: 10.1016/j.susc.2009.04.032OG-5423
 
On the use of activated carbon as a quasi-reference electrode in non-aqueous electrolyte solutions P.W. Ruch, D. Cericola, M. Hahn, R. Kötz, and A. Wokaun
Journal of Electroanalytical Chemistry, 636 (2009) 128-131.
DOI: 10.1016/j.jelechem.2009.09.007OG-5423
 
Nanosized Si/Cellulose Fiber/Carbon Composites as High Capacity Anodes for Lithium-Ion Batteries: A Galvanostatic and Dilatometric Study J.L. Gómez Cámer, J. Morales, L. Sánchez, P. Ruch, S.H. Ng, R. Kötz and P. Novák
Electrochimica Acta 54, Issue 26 (2009) 6713-6717.
DOI: 10.1016/j.electacta.2009.06.085OG-5410 , OG-5411 , OG-5423
 
Nickel Deposition on γ-Al2O3: Modelling Metal Particle Behaviour at the Support I. Czekaj, F. Loviat, J. Wambach, A. Wokaun
CHIMIA International Journal for Chemistry, Volume 63, Number 4, April 2009 , pp. 193-196.
DOI: 10.2533/chimia.2009.193OG-5423
 
Novel fluorine-free electrolyte system for supercapacitors S. R. Waldvogel, I. M. Malkowsky, U. Griesbach, H. Pütter, A. Fischer, M. Hahn, R. Kötz
Electrochemistry Communications 11 (2009) 1237-1241.
DOI: 10.1016/j.elecom.2009.04.009OG-5423
 
Protein patterning by thermal nanoimprint lithography and NH3-plasma functionalization of polystyrene V. Trabadelo, A. Retolaza, and S. Merino, A. Cruz and P. Heredia, A. Foelske, H. Schift and C. Padeste
J. Vac. Sci. Technol. B Volume 27, Issue 3, pp. 1060-1062 (May 2009).
DOI: 10.1116/1.3123304OG-5423
 
Peptide-Coated Silver Nanoparticles: Synthesis, Surface Chemistry, and pHTriggered, Reversible Assembly into Particle Assemblies Ph. Graf, A. Mantion, A. Foelske, A. Shkilnyy, A. Masic, A. F. Thünemann, and A. Taubert
Chemistry European Journal 2009, 15, 5831-5844.
DOI: 10.1002/chem.200802329OG-5423
 
Electrochemical characterization of single-walled carbon nanotubes for electrochemical double layer capacitors using non-aqueous electrolyte P.W. Ruch, R. Kötz, A. Wokaun
Electrochimica Acta 54 (2009) 4451-4458.
DOI: 10.1016/j.electacta.2009.03.022OG-5423
 
Electrochemical doping of single-walled carbon nanotubes in double layer capacitors studied by in situ Raman spectroscopy P.W. Ruch, L.J. Hardwick, M. Hahn, A. Foelske, R. Kötz, and A. Wokaun
Carbon 47 (2009) 38-52.
DOI: 10.1016/j.carbon.2008.08.023OG-5423
 
Efficient microwave-assisted synthesis of LiFePO4 mesocrystals with high cycling stability. I. Bilecka, A. Hintennach, I. Djerdj, P. Novák, and M. Niederberger
Journal of Materials Chemistry 19 (2009) 5125-5128.
DOI: 10.1039/b909545dOG-5410 , OG-5411
 
Flexible free-standing carbon nanotube films for model lithium-ion batteries. S. Y. Chew, S. H. Ng, J. Wang, P. Novák, F. Krumeich, S. L. Chou, J. Chen, and H. K. Liu
Carbon 47 (2009) 2976-2983.
DOI: 10.1016/j.carbon.2009.06.045OG-5410 , OG-5411
 
Thin nanostructured LiMn2O4 films by flame spray deposition and in situ annealing method. S. Y. Chew, et al.
Journal of Power Sources 189 (2009) 449-453.
DOI: 10.1016/j.jpowsour.2008.12.085OG-5410 , OG-5411
 
Influence of surfactants and viscosity in the preparation process of battery electrodes containing nanoparticles. A. Hintennach and P. Novák
Physical Chemistry Chemical Physics 11 (2009) 9484-9488.
DOI: 10.1039/b911674eOG-5410 , OG-5411
 
Quantification of oxygen loss from Li1+x (Ni1/3 Mn1/3 Co1/3)1-x O2 at high potentials by differential electrochemical mass spectrometry. F. La Mantia, F. Rosciano, N. Tran, and P. Novák
Journal of the Electrochemical Society 156 (2009) A823-A827.
DOI: 10.1149/1.3205495OG-5410 , OG-5411
 
The influence of electrolyte and graphite type on the PF6- intercalation behaviour at high potentials. W. Märkle, N. Tran, D. Goers, M. E. Spahr, and P. Novák
Carbon 47 (2009) 2727-2732.
DOI: 10.1016/j.carbon.2009.05.029OG-5410 , OG-5411
 
A multiple working electrode for electrochemical cells: A tool for current density distribution studies. S. H. Ng, F. La Mantia, and P. Novák
Angewandte Chemie - International Edition 48 (2009) 528-532.
DOI: 10.1002/anie.200803981OG-5411
 
Flame spray-pyrolyzed vanadium oxide nanoparticles for lithium battery cathodes. S. H. Ng, T. J. Patey, R. Büchel, F. Krumeich, J. Z. Wang, H. K. Liu, S. E. Pratsinis, and P. Novák
Physical Chemistry Chemical Physics 11 (2009) 3748-3755.
DOI: 10.1039/b821389pOG-5410 , OG-5411
 
Correlations between surface properties of graphite and the first cycle specific charge loss in lithium-ion batteries. S. H. Ng, et al.
Carbon 47 (2009) 705-712.
DOI: 10.1016/j.carbon.2008.11.008OG-5410 , OG-5411
 
Electrochemistry of LiMn2O4 nanoparticles made by flame spray pyrolysis. T. J. Patey, R. Büchel, M. Nakayama, and P. Novák
Physical Chemistry Chemical Physics 11 (2009) 3756-3761.
DOI: 10.1039/b821572nOG-5410 , OG-5411
 
Flame co-synthesis of LiMn2O4 and carbon nanocomposites for high power batteries. T. J. Patey, R. Büchel, S. H. Ng, F. Krumeich, S. E. Pratsinis, and P. Novák
Journal of Power Sources 189 (2009) 149-154.
DOI: 10.1016/j.jpowsour.2008.10.002OG-5410 , OG-5411
 
Electrode engineering of nanoparticles for lithium-ion batteries-Role of dispersion technique. T. J. Patey, A. Hintennach, F. La Mantia, and P. Novák
Journal of Power Sources 189 (2009) 590-593.
DOI: 10.1016/j.jpowsour.2008.09.091OG-5410 , OG-5411
 
Electrochemical stress at high potential to investigate phase transitions in Li 1.1(Ni 1/3Mn 1/3Co 1/3) 0.9 O 2. F. Rosciano, J. F. Colin, F. La Mantia, N. Tran, and P. Novák
Electrochemical and Solid-State Letters 12 (2009) A140-A144.
DOI: 10.1149/1.3130042OG-5410 , OG-5411
 
Influence of the substrate material on the properties of pulsed laser deposited thin Li 1+xMn 2O 4-δ films. F. Simmen, T. Lippert, P. Novák, B. Neuenschwander, M. Döbeli, M. Mallepell, and A. Wokaun
Applied Surface Science 255 (2009) 5303-5306.
DOI: 10.1016/j.apsusc.2008.08.016OG-5410 , OG-5411
 
Hear-treated PtCo3 nanoparticles as oxygen reduction catalysts H. Schulenburg, E. Müller, G. Khelashvili, T. Roser, H. Bönnemann, A. Wokaun, G.G. Scherer
J. Phys. Chem. C 113, 4069-4077, 2009..
DOI: 10.1021/jp808134jOG-5423
 
Micro-patterning for polymer electrolyte fuel: Single pulse laser ablation of aluminium films from glassy carbon B.C. Seyfang, R. Fardel, T. Lippert, G.G. Scherer, A. Wokaun
Appl. Surf. Sci. 255, 5471-5475, 2009..
DOI: 10.1016/j.apsusc.2008.07.189OG-5423
 
Novel ETFE based radiation grafted poly(styrene sulfonic acid-co-methacrylonitrile) proton conducting membranes with increased stability H. Ben Youcef, L. Gubler, S. Alkan Gürsel, D. Henkensmeier, A. Wokaun, G.G. Scherer
Electrochem. Commun. 11, 941-944, 2009..
DOI: 10.1016/j.elecom.2009.02.047OG-5421
 
Cross-linker effect in ETFE-based radiation-grafted proton-conducting membranes
II. Extended fuel cell operation and degradation analysis
H. Ben youcef, L. Gubler, T. Yamaki, S. Sawada, S. Alkan Gürsel, A. Wokaun, G.G. Scherer
J. Electrochem. Soc. 156 (4) B532-B539, 2009..
DOI: 10.1149/1.3082109OG-5421
 
Fuel cell studies with neutrons at the PSI’s neutron imaging facilities E.H. Lehmann, P.Boillat, G. Scherer, G. Frei
Nucl. Instrum. Methods Phys. Res., Sect. A 605, 123–126,2009..
DOI: 10.1016/j.nima.2009.01.143OG-5420