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  In Situ Mechanical Analysis of the Nanoscopic Solid Electrolyte Interphase on Anodes of Li-Ion Batteries

Moeremans, B., Cheng, H.-W., Merola, C., Hu, Q., Oezaslan, M., Safari, M., et al. (2019). In Situ Mechanical Analysis of the Nanoscopic Solid Electrolyte Interphase on Anodes of Li-Ion Batteries. Advanced Science, 6(16): 1900190. doi:10.1002/advs.201900190.

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In Situ Mechanical Analysis of the Nanoscopic Solid Electrolyte Interphase on Anodes of Li‐Ion Batteries.pdf (Publisher version), 4MB
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In Situ Mechanical Analysis of the Nanoscopic Solid Electrolyte Interphase on Anodes of Li‐Ion Batteries.pdf
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 Creators:
Moeremans, Boaz1, 2, 3, Author              
Cheng, Hsiu-Wei4, 5, Author              
Merola, Claudia5, 6, Author              
Hu, Qingyun5, 7, Author              
Oezaslan, Mehtap8, Author
Safari, Mohammadhosein1, 9, Author
Van Bael, Marlies K.1, 9, Author
Hardy, An1, 9, Author
Valtiner, Markus5, 10, 11, Author              
Renner, Frank Uwe12, 13, Author              
Affiliations:
1Institute for Materials Research, Hasselt University, Hasselt, Belgium, ou_persistent22              
2Institut für Physikalische Chemie II, TU Bergakademie Freiberg, 09599 Freiberg, German, ou_persistent22              
3Interface Chemistry and Surface Engineering, Max-Planck-Institut für Eisenforschung GmbH, Max Planck Society, ou_1863348              
4Institute of Applied Physics, Vienna University of Technology, Vienna, Austria, ou_persistent22              
5Interaction Forces and Functional Materials, Interface Chemistry and Surface Engineering, Max-Planck-Institut für Eisenforschung GmbH, Max Planck Society, ou_1863357              
6Institute for Applied Physics, Vienna University of Technology, Wiedner Hauptstrasse 8-10, A-1040 Vienna, Austria, ou_persistent22              
7Institute for Applied Physics, Applied Interface Physics, Technical University of Vienna, 1040 Vienna, Austria, ou_persistent22              
8Physical Chemistry, Electrocatalysis, Carl von Ossietzky University of Oldenburg, 26111 Oldenburg, Germany, ou_persistent22              
9IMEC, Division IMOMEC, BE-3590 Diepenbeek, Belgium, ou_persistent22              
10Institute for physical chemistry II, Technische Universität Bergakademie Freiberg, Leipzigerstraße 29, 09599 Freiberg, Germany, ou_persistent22              
11Institute of Applied Synthetic Chemistry, Vienna University of Technology, Getreidemarkt 9/163-AC, A-1060 Vienna, Austria, ou_persistent22              
12Applied and Analytical Chemistry Research Group, Universiteit Hasselt, Belgium, ou_persistent22              
13Associated Lab IMEC Division IMOMEC, Diepenbeek, Belgium, ou_persistent22              

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Free keywords: Ions; Polymers; Seebeck effect; Solid electrolytes; Solid-State Batteries, Artificial interfaces; Decomposition products; Electrochemical batteries; Electrochemical surfaces; Electrolyte formulation; Soft matter; Solid electrolyte interphase; Surface force apparatus, Lithium-ion batteries
 Abstract: The interfacial decomposition products forming the so-called solid–electrolyte interphase (SEI) significantly determine the destiny of a Li-ion battery. Ultimate knowledge of its detailed behavior and better control are required for higher rates, longer life-time, and increased safety. Employing an electrochemical surface force apparatus, it is possible to control the growth and to investigate the mechanical properties of an SEI in a lithium-ion battery environment. This new approach is here introduced on a gold model system and reveals a compressible film at all stages of SEI growth. The demonstrated methodology provides a unique tool for analyzing electrochemical battery interfaces, in particular in view of alternative electrolyte formulations and artificial interfaces. © 2019 The Authors. Published by WILEY-VCH Verlag GmbH Co. KGaA, Weinheim

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Language(s): eng - English
 Dates: 2019-06-142019
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1002/advs.201900190
 Degree: -

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Title: Advanced Science
  Other : Adv. Sci.
Source Genre: Journal
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Publ. Info: Weinheim : Wiley-VCH
Pages: - Volume / Issue: 6 (16) Sequence Number: 1900190 Start / End Page: - Identifier: ISSN: 2198-3844
CoNE: https://pure.mpg.de/cone/journals/resource/2198-3844