Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Alexander Rheinfeld"'
Autor:
Sebastian Hoelle, Simon Haberl, Alexander Rheinfeld, Patrick Osswald, Sascha Zimmermann, Olaf Hinrichsen
Publikováno v:
2022 IEEE Transportation Electrification Conference & Expo (ITEC).
Publikováno v:
ECS Advances. 1:040502
The 18 650 and 21 700 cell format are state of the art for high-energy cylindrical lithium-ion batteries, while Tesla proposed the new 4680 format with a continuous ”tabless” design as the choice for electric vehicle applications. Using an experi
Publikováno v:
Journal of The Electrochemical Society
Cylindrical formats for high energy lithium-ion batteries shifted from 18650 to 21700 types offering higher volumetric energy density and lower manufacturing costs. Bigger formats such as 26650 may be of benefit as well, but longer electrodes and inc
Publikováno v:
Journal of Power Sources
The determination of reversible heat is often carried out by means of a potentiometric measurement of entropy related effects. In this work, the potentiometric method is more closely investigated regarding the often assumed linear relationship betwee
Autor:
Andreas Jossen, Christina Krezdorn, Jan Bernd Habedank, Ludwig Kraft, Alexander Rheinfeld, Michael F. Zaeh
Publikováno v:
Journal of The Electrochemical Society. 165:A1563-A1573
Autor:
Andreas Jossen, Alexander Rheinfeld, Oliver Bohlen, Marco Steinhardt, Markus Spielbauer, Ludwig Kraft, Elisabeth Irene Gillich
Publikováno v:
Journal of Energy Storage. 42:103065
High-fidelity simulations of lithium-ion cells describing fast charging or safety-critical events often rely on precise thermal parameters. Usually, the determination of cell parameters such as heat capacity or thermal conductivity is time consuming
Publikováno v:
Journal of Power Sources. 342:666-676
In this work, depth-of-discharge and temperature distribution of a large-format lithium-ion pouch cell are examined by means of a two-dimensional electro-thermal polarization model. A method of improving the dynamic behavior of the model while mainta
Autor:
Alexander Rheinfeld, Andreas Jossen, Simon F. Schuster, Bernhard Rieger, Patrick J. Osswald, Christopher Willmann, Simon V. Erhard
Publikováno v:
Journal of Energy Storage. 8:1-5
Measuring the thickness change of lithium-ion cells is a reliable method to detect the intercalation stages of the electrodes, thickness increase during cycling and lithium plating. In this study, we introduce an innovative method to measure the thic
Autor:
Stephan Kosch, Johannes Sturm, Alexander Frank, Andreas Jossen, Simon V. Erhard, Alexander Rheinfeld
Publikováno v:
Journal of The Electrochemical Society
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::febb476eb1a2476c2e391777551b3732
https://mediatum.ub.tum.de/1538305
https://mediatum.ub.tum.de/1538305
Autor:
Patrick J. Osswald, Simon V. Erhard, Stephan Kosch, Bernhard Rieger, Andreas Jossen, Alexander Rheinfeld
Publikováno v:
Journal of The Electrochemical Society. 163:A3046-A3062