Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2020Electrochemical single-particle measurements of electrode materials for Li-ion batteries: Possibilities, insights and implications for future development
Heubner, Christian; Langklotz, Ulrike; Lämmel, Christoph; Schneider, Meike; Michaelis, Alexander
Journal Article
2020Scalable fabrication of gold nanoparticles with adjustable size distribution as catalytic nuclei for the CVD growth of silicon nanowires
Langklotz, Ulrike; Lein, Tobias; Schulze, Claudia; Weiser, Mathias; Krause, Andreas; Michaelis, Alexander
Journal Article
2019The combination of minimally invasive electrochemical investigations and FTIR-spectroscopy to analyze atmospheric corrosion product layers on zinc
Langklotz, Ulrike; Babutzka, Martin; Schneider, Michael; Burkert, Andreas
Journal Article
2019In situ raman spectroscopy on silicon nanowire anodes integrated in lithium ion batteries
Krause, Andreas; Tkacheva, Olga; Omar, Ahmad; Langklotz, Ulrike; Giebeler, Lars; Dörfler, Susanne; Fauth, F.; Mikolajick, Thomas; Weber, Walter M.
Journal Article, Conference Paper
20183D-cathode design with foam-like aluminum current collector for high energy density lithium-ion batteries
Fritsch, Marco; Standke, Gisela; Heubner, Christian; Langklotz, Ulrike; Michaelis, Alexander
Journal Article
2018Micro‐electrochemical investigation of the passive behavior of thin anodic titanium oxide films on TiAlV6‐4
Langklotz, Ulrike; Noeske, Michael; Schneider, Michael
Journal Article
2018Theoretical optimization of electrode design parameters of Si based anodes for lithium-ion batteries
Heubner, Christian; Langklotz, Ulrike; Michaelis, Alexander
Journal Article
2017Interplay between wet-dry-cycles and corrosion initiation due to chloride accumulation on AA1050 - A simple experimental approach
Schneider, M.; Ferl, S.; Langklotz, U.
Conference Paper
2017Ionically conductive polymer/ceramic separator for lithium-sulfur batteries
Freitag, Anne; Langklotz, Ulrike; Rost, Axel; Stamm, Manfred; Ionov, Leonid
Journal Article
2017Lifetime vs. rate capability: Understanding the role of FEC and VC in high-energy Li-ion batteries with nano-silicon anodes
Jaumann, Tony; Balach, Juan; Langklotz, Ulrike; Sauchuk, Viktar; Fritsch, Marco; Teltevskij, Valerij; Oswald, Steffen; Klose, Markus; Stephani, Günter; Hauser, Ralf; Michaelis, Alexander; Eckert, Jürgen; Giebeler, Lars
Journal Article
2017Lithium loss indicated formation of microcracks in LATP ceramics
Wätzig, Katja; Rost, Axel; Langklotz, Ulrike; Schilm, Jochen
Conference Paper
2017Microelectrochemical investigation of anodic oxide formation on the aluminum alloy AA2024
Schneider, Michael; Liebmann, Tobias; Langklotz, Ulrike; Michaelis, Alexander
Journal Article
2016Crystal structure, microstructure and ionic conductivity of the cost-efficient sodium solid electrolyte Na5YSi4O12
Münchgesang, Wolfram; Wagner, Dörte; Motylenko, Mykhaylo; Langklotz, Ulrike; Nestler, Tina; Vyalikh, Anastasia; Meutzner, Falk; Rost, Axel; Schilm, Jochen; Leisegang, Tilmann; Blatov, Vladislav A.; Rafaja, David; Meyer, Dirk C.
Abstract
2016An explanation of the microcrack formation in Li1.3Al0.3Ti1.7(PO4)3 ceramics
Wätzig, Katja; Rost, Axel; Langklotz, Ulrike; Matthey, Björn; Schilm, Jochen
Journal Article
2015Analysis of the counter-electrode potential in a 3-electrode lithium ion battery cell
Heubner, Christian; Langklotz, Ulrike; Schneider, Michael; Michaelis, Alexander
Journal Article
2015The influence of different pre-treatments of current collectors and variation of the binders on the performance of Li4Ti5O12 anodes for lithium ion batteries
Wennig, Sebastian; Langklotz, Ulrike; Prinz, Günther M.; Schmidt, A.; Oberschachtsiek, Bernd; Lorke, Axel; Heinzel, Angelika
Journal Article
2015SEI-component formation on sub 5 nm sized silicon nanoparticles in Li-ion batteries: The role of electrode preparation, FEC addition and binders
Jaumann, Tony; Balach, Juan; Klose, Markus; Oswald, Steffen; Langklotz, Ulrike; Michaelis, Alexander; Eckert, Jürgen; Giebeler, Lars
Journal Article
2014(Mikro-)elektrochemische Untersuchungen zur Schichtdicke und den dielektrischen Eigenschaften dünner anodischer Oxidfilme auf Titan und TiAlV6-4
Langklotz, Ulrike
: Michaelis, Alexander
Dissertation
2014Experimentelle Methode zur Bestimmung der Stromdichteverteilung in porösen Interkalationselektroden
Heubner, Christian; Langklotz, Ulrike; Michaelis, Alexander; Schneider, Michael
Conference Paper
2013In-operando temperature measurement across the interfaces of a lithium-ion battery cell
Heubner, C.; Schneider, M.; Lämmel, C.; Langklotz, U.; Michaelis, A.
Journal Article
2013Spectroscopic reflectometry as in-operando method for thickness determination of anodic oxide films on titanium
Schneider, M.; Langklotz, U.; Michaelis, A.
Journal Article
2013Water uptake of tape-cast cathodes for lithium ion batteries
Langklotz, U.; Schneider, M.; Michaelis, A.
Journal Article
2012Anodic oxide formation on mechanically polished TiAlV6-4
Langklotz, U.; Schneider, M.; Michaelis, A.
Conference Paper
2012Investigation of corrosion products formed on C35-AlMgSi0·5 friction welds during natural weathering in marine climate
Schneider, M.; Langklotz, U.; Labus, M.; Arnold, B.; Michaelis, A.
Journal Article
2012Korrosionsschaden an einem Rennradlenker aus AA 7075
Schneider, M.; Langklotz, U.; Sempf, K.
Journal Article
2011Investigation concerning the applicability of raman spectroscopy for prospective inline monitoring of electrode processing for lithium ion batteries
Langklotz, U.; Schneider, M.; Seifert, C.; Michaelis, A.
Journal Article
2011Thickness determination of thin anodic titanium oxide films
Schneider, M.; Langklotz, U.; Michaelis, A.
Journal Article
2010Microelectrochemical investigation on aluminium-steel friction welds
Schneider, M.-E.; Langklotz, U.; Michaelis, A.; Arnold, B.
Journal Article