Výsledky vyhledávání - "Veronika Zinth"

Inhomogeneity and relaxation phenomena in the graphite anode of a lithium-ion battery probed by in situ neutron diffraction

Autor: Stefan Seidlmayer, Michael Hofmann, Christian von Lüders, Veronika Zinth, Andreas Jossen, Ralph Gilles, Simon V. Erhard, Weimin Gan, Joana Rebelo-Kornmeier, Jörn Wilhelm

Publikováno v: Journal of Power Sources. 361:54-60

In this study, lithium gradients forming in the graphite anode of a commercial 18650-type lithium-ion battery during discharge and the associated relaxation processes after discharge were monitored by neutron diffraction. The experiments reveal the c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::36ed632604c616fbdc52d2836d4d7c15
https://doi.org/10.1016/j.jpowsour.2017.06.060

Zobrazit plný text záznamu

Lithium plating in lithium-ion batteries investigated by voltage relaxation and in situ neutron diffraction

Autor: Patrick J. Osswald, Simon V. Erhard, Michael Hofmann, Veronika Zinth, Andreas Jossen, Christian von Lüders, Ralph Gilles

Publikováno v: Journal of Power Sources. 342:17-23

In this work, lithium plating is investigated by means of voltage relaxation and in situ neutron diffraction in commercial lithium-ion batteries. We can directly correlate the voltage curve after the lithium plating with the ongoing phase transformat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fb5024aad0209091924451fe79e895db
https://doi.org/10.1016/j.jpowsour.2016.12.032

Zobrazit plný text záznamu

In situ visualization of the electrolyte solvent filling process by neutron radiography

Autor: Gunther Reinhart, Veronika Zinth, Ralph Gilles, Thomas Knoche, Michael Schulz, Joscha Schnell

Publikováno v: Journal of Power Sources. 331:267-276

In the manufacturing of Li-ion battery cells, filling with electrolyte liquid is a crucial step in terms of product quality and cost. To gain insight into the process phenomena, a non-destructive imaging method is presented. It is shown that the spre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3414180f8a9eca7f546b58afe96fe526
https://doi.org/10.1016/j.jpowsour.2016.09.037

Zobrazit plný text záznamu

Lithium plating in lithium-ion batteries at sub-ambient temperatures investigated by in situ neutron diffraction

Autor: Irmgard Buchberger, Johannes Hattendorff, Christian von Lüders, Michael Hofmann, Veronika Zinth, Andreas Jossen, Simon V. Erhard, Joana Rebelo-Kornmeier, Ralph Gilles

Publikováno v: Journal of Power Sources. 271:152-159

Lithium plating in commercial LiNi1/3Mn1/3Co1/3O2/graphite cells at sub-ambient temperatures is studied by neutron diffraction at Stress-Spec, MLZ. Li plating uses part of the active lithium in the cell and competes with the intercalation of lithium

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9965139506f312d3a33512cd94096189
https://doi.org/10.1016/j.jpowsour.2014.07.168

Zobrazit plný text záznamu

Microscopic coexistence of magnetism and superconductivity in charge-compensatedBa1−xKx(Fe1−yCoy)2As2

Autor: Philipp Materne, Veronika Zinth, Til Goltz, Helge Rosner, G. Pascua, Hans-Henning Klauss, Dirk Johrendt, Hubertus Luetkens

Publikováno v: Physical Review B. 89

We present a detailed investigation of the electronic phase diagram of effectively charge compensated ${\text{Ba}}_{1\ensuremath{-}x}$${\text{K}}_{x}$(${\text{Fe}}_{1\ensuremath{-}y}$${\text{Co}}_{y}$)${}_{2}$${\text{As}}_{2}$ with $x/2\ensuremath{\a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f61b995f3af45087e925f501f62762bf
https://doi.org/10.1103/physrevb.89.144511

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání