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Dive into the research topics where Christian Dellen is active.

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Featured researches published by Christian Dellen.


Solid State Ionics | 2018

Reactions of garnet-based solid-state lithium electrolytes with water — A depth-resolved study

Sven Uhlenbruck; Christian Dellen; S. Möller; Sandra Lobe; Chih-Long Tsai; Martin Finsterbusch; Martin Bram; Olivier Guillon

Abstract Garnet Li6.4La3Zr1.6Ta0.4O12 thin films prepared by magnetron sputtering were analysed by secondary ion mass spectrometry, nuclear reaction analysis and Rutherford backscattering to identify, localize and quantify the reactions associated with the presence of low amounts of water and carbon dioxide. Samples in a pristine state and after storage in an Argon-filled glove box for months were compared. Both, lithium hydroxide and lithium carbonate were detected, with carbon-containing species and hydrogen-containing having surprisingly different depth profiles.


Journal of Power Sources | 2016

Radio frequency magnetron sputtering of Li7La3Zr2O12 thin films for solid-state batteries

Sandra Lobe; Christian Dellen; Martin Finsterbusch; Hans-Gregor Gehrke; Doris Sebold; Chih-Long Tsai; Sven Uhlenbruck; Olivier Guillon


Journal of Power Sources | 2016

Time-of-flight secondary ion mass spectrometry study of lithium intercalation process in LiCoO2 thin film

Christian Dellen; Hans-Gregor Gehrke; S. Möller; Chih-Long Tsai; U. Breuer; Sven Uhlenbruck; Olivier Guillon; Martin Finsterbusch; Martin Bram


Journal of Power Sources | 2015

Influence of titanium nitride interlayer on the morphology, structure and electrochemical performance of magnetron-sputtered lithium iron phosphate thin films

A. Bünting; Sven Uhlenbruck; Christian Dellen; Martin Finsterbusch; Chih-Long Tsai; Doris Sebold; Hans Peter Buchkremer; Robert Vaßen


Journal of Electroceramics | 2017

Cathode-electrolyte material interactions during manufacturing of inorganic solid-state lithium batteries

Sven Uhlenbruck; Benjamin Gotzen; Christian Dellen; Olivier Guillon; Doris Sebold; Jürgen Dornseiffer; Sandra Lobe; Martin Finsterbusch; Chih-Long Tsai


Solid State Ionics | 2018

Thermal stability of 5 V LiCoMnO 4 spinels with LiF additive

Anna Windmüller; Christian Dellen; Sandra Lobe; Chih-Long Tsai; S. Möller; Yoo Jung Sohn; Nadine Wettengl; Martin Finsterbusch; Sven Uhlenbruck; Olivier Guillon


ACS Applied Energy Materials | 2018

Impact of Fluorination on Phase Stability, Crystal Chemistry, and Capacity of LiCoMnO4 High Voltage Spinels

Anna Windmüller; Craig A. Bridges; Chih-Long Tsai; Sandra Lobe; Christian Dellen; Gabriel M. Veith; Martin Finsterbusch; Sven Uhlenbruck; Olivier Guillon


Materials Challenges in Alternative and Renewable Energy 2017 | 2017

Current Challenges in Fabrication and Analysis of Oxide Based All-Solid-State Li-Batteries

Martin Finsterbusch; Christian Dellen; Olivier Guillon; Sven Uhlenbruck; Sandra Lobe; Thorsten Reppert; Chih-Long Tsai; Hao Zheng


Engineering-Forum, IG Metall | 2017

Zukünftige Batterietechnologien - Katalysator der Elektromobilität?

Martin Finsterbusch; Christian Dellen; Olivier Guillon; Frank Tietz; Sven Uhlenbruck; Sandra Lobe; Qianli Ma; Thorsten Reppert; Chih-Long Tsai


Kraftwerk Batterie/ Advanced Power | 2016

Material interactions during manufacturing of solid-state batteries

Sven Uhlenbruck; Martin Bitzer; Tim Van Gestel; Christian Dellen; Olivier Guillon; Aiko Bünting; Jürgen Dornseiffer; Sandra Lobe; Chih-Long Tsai; Hans-Gregor Gehrke

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Sven Uhlenbruck

Forschungszentrum Jülich

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Chih-Long Tsai

Forschungszentrum Jülich

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Olivier Guillon

Forschungszentrum Jülich

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Sandra Lobe

Forschungszentrum Jülich

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Doris Sebold

Forschungszentrum Jülich

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S. Möller

Forschungszentrum Jülich

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