Publications 2006

Measuring the Current Distribution in PEFCs with Sub-Millimeter Resolution S.A. Freunberger, M. Reum, J. Evertz, A. Wokaun and F.N. Büchi

J. Electrochem.Soc., 153, A2158-A2165 (2006).

DOI: 10.1149/1.2345591OG-5422

Electrochemical Energy Conversion and Storage R. Kötz, K.S. Nahm, J.K. Park, G.Q. Sun and Q. Xin (Eds.)

Electrochimica Acta – Special Issue Volume 52, Issue 4, Pages 1439-1824 (1 December 2006)
Link Publication.

DOI: OG-5423

Electrical Drivetrain Concept with Fuel Cell System and Supercapacitor - Results of the "HY-LIGHT®"-vehicle F.N. Büchi, A. Delfino, P. Dietrich, S.A. Freunberger, R. Kötz, D. Laurent, P.-A. Magne, D. Olsommer, G. Paganelli, A. Tsukada, P. Varenne, D. Walser

5. VDI Tagung Innovative Fahrzeugantriebe, Nov. 9./10. 2006, Dresden, VDI-Band 1975, 415-429 (2006), ISBN 3-18-091975-2.

DOI: OG-5422 , OG-5423

Nano silicon for lithium-ion batteries M. Holzapfel, H. Buqa, L. J. Hardwick, M. Hahn, A. Würsig, W. Scheifele, P. Novák, R. Kötz, C. Veit and F-M. Petrat

Electrochimica Acta 52 (2006) 973-978.

DOI: 10.1016/j.electacta.2006.06.034OG-5410 , OG-5411 , OG-5423

Effect of electronic resistance and water content on the performance of RuO2 for supercapacitors O. Barbieri, M. Hahn, A. Foelske, R. Kötz

J. Electrochem. Soc. 153(11) (2006) A2049.

DOI: 10.1149/1.2338633OG-5423

Intercalation into and Film Formation on Pyrolytic Graphite in a Supercapacitor-Type Electrolyte (C2H5)4NBF4 / Propylene Carbonate F.P. Campana, M. Hahn, A. Foelske, P. Ruch, R. Kötz, H. Siegenthaler

Electrochemistry Communications 8 (2006) 1363-1368.

DOI: 10.1016/j.elecom.2006.06.013,OG-5423

An in situ Raman study of the intercalation of supercapacitor-type electrolyte into microcrystalline graphite L. J. Hardwick, M. Hahn, P. Ruch, M. Holzapfel, W. Scheifele, H. Buqa, F. Krumeich, P. Novák and R. Kötz

Electrochimica Acta, 52 (2006) 675-680.

DOI: 10.1016/j.electacta.2006.05.053OG-5410 , OG-5411 , OG-5423

Pressure evolution in propylene carbonate based electrochemical double layer capacitors M. Hahn, R. Kötz, R. Gallay and A. Siggel

Electrochimica Acta 52 (2006) 1709-1712.

DOI: 10.1016/j.electacta.2006.01.080OG-5423

A dilatometric study of the voltage limitation of carbonaceous electrodes in aprotic EDLC type electrolytes by charge-induced strain M. Hahn, O. Barbieri, R. Gallay, R. Kötz

Carbon 44 (12) (2006) 2523.

DOI: 10.1016/j.carbon.2006.05.002OG-5423

An X-Ray Photoelectron Spectroscopy Study of hydrous ruthenium oxide powders with various water contents for supercapacitors A. Foelske, O. Barbieri, M. Hahn, R. Kötz

Electrochemical and Solid-State Letters, 9 (6), A268-A272 (2006).

DOI: 10.1149/1.2188078OG-5423

Temperature behavior and impedance fundamentals of supercapacitors R. Kötz, M. Hahn, R. Gallay

Journal of Power Sources 154 (2006) 550 –555.

DOI: 10.1016/j.jpowsour.2005.10.048OG-5423

Carbon based double layer capacitors with aprotic electrolyte solutions: The possible role of intercalation / insertion processes M. Hahn, O. Barbieri, F.P. Campana, R. Kötz, R. Gallay

Appl. Phys. A 82 (2006) 633-638.

DOI: 10.1007/s00339-005-3403-1OG-5423

Electrochemically pretreated Bi2Pt2-yIryO7 pyrochlores – an X-ray photoelectron spectroscopy study A. Foelske, B. Steiger, N. K. Beck, R. Kötz, G.G. Scherer, A. Wokaun

Surface and Interface Analysis, 38 (2006) 210-214.

DOI: 10.1002/sia.2153OG-5421 , OG-5423

Demonstrating oxygen loss and associated structural reorganization in the lithium battery cathode Li[Ni 0.2Li 0.2Mn 0.6]O 2. A. R. Armstrong, M. Holzapfel, P. Novák, C. S. Johnson, S. H. Kang, M. M. Thackeray, and P. G. Bruce

Journal of the American Chemical Society 128 (2006) 8694-8698.

DOI: 10.1021/ja062027+OG-5410 , OG-5411

Study of styrene butadiene rubber and sodium methyl cellulose as binder for negative electrodes in lithium-ion batteries. H. Buqa, M. Holzapfel, F. Krumeich, C. Veit, and P. Novák

Journal of Power Sources 161 (2006) 617-622.

DOI: 10.1016/j.jpowsour.2006.03.073OG-5410 , OG-5411

SEI film formation on highly crystalline graphitic materials in lithium-ion batteries. H. Buqa, A. Würsig, J. Vetter, M. E. Spahr, F. Krumeich, and P. Novák

Journal of Power Sources 153 (2006) 385-390.

DOI: 10.1016/j.jpowsour.2005.05.036OG-5410 , OG-5411

Influence of experimental parameter on the Li-content of LiMn2O4 electrodes produced by pulsed laser deposition. T. Dumont, T. Lippert, M. Döbeli, H. Grimmer, J. Ufheil, P. Novák, A. Würsig, U. Vogt, and A. Wokaun

Applied Surface Science 252 (2006) 4902-4906.

DOI: 10.1016/j.apsusc.2005.07.119OG-5410 , OG-5411

Graphite surface disorder detection using in situ Raman microscopy. L. J. Hardwick, H. Buqa, and P. Novák

Solid State Ionics 177 (2006) 2801-2806.

DOI: 10.1016/j.ssi.2006.03.032OG-5410 , OG-5411

Rechargeable Li 2O 2 electrode for lithium batteries. T. Ogasawara, A. Débart, M. Holzapfel, P. Novák, and P. G. Bruce

Journal of the American Chemical Society 128 (2006) 1390-1393.

DOI: 10.1021/ja056811qOG-5410 , OG-5411

Surface reactivity of graphite materials and their surface passivation during the first electrochemical lithium insertion. M. E. Spahr, H. Buqa, A. Würsig, D. Goers, L. Hardwick, P. Novák, F. Krumeich, J. Dentzer, and C. Vix-Guterl

Journal of Power Sources 153 (2006) 300-311.

DOI: 10.1016/j.jpowsour.2005.05.032OG-5410 , OG-5411

In situ study on CO2 evolution at lithium-ion battery cathodes. J. Vetter, M. Holzapfel, A. Wuersig, W. Scheifele, J. Ufheil, and P. Novák

Journal of Power Sources 159 (2006) 277-281.

DOI: 10.1016/j.jpowsour.2006.04.087OG-5410 , OG-5411

In situ diagnostic of two-phase flow phenomena in polymer electrolyte fuel cells by neutron imaging. Part B: Material variations J. Zhang, D. Kramer, R. Shimoi, E. Lehmann, A. Wokaun, K. Shinohara, G.G. Scherer

Electrochimica Acta 51, 2715-2727 (2006).

DOI: OG-5420

In-plane effects in large scale PEMFCs, Model formulation and validation S.A. Freunberger, M. Santis, I.A. Schneider, A. Wokaun, F.N. Büchi

J. Electrochem. Society 153 (2) A396-A405 (2006).

DOI: 10.1149/1.2150150OG-5422

Publications 2006