Operando X-ray absorption spectroscopy applied to battery materials at ICGM: The challenging case of BiSb's sodiation

Ali Darwiche; Fabrizio Murgia; Marcus Fehse; Abdelfattah Mahmoud; Antonella Iadecola; Stéphanie Belin; Camille La Fontaine; Valérie Briois; Raphael P. Hermann; Bernard Fraisse; Romain Berthelot; Moulay Tahar Sougrati; Laure Monconduit; Lorenzo Stievano

doi:10.1016/j.ensm.2019.06.027

Operando X-ray absorption spectroscopy applied to battery materials at ICGM: The challenging case of BiSb's sodiation

Ali Darwiche, Fabrizio Murgia, Marcus Fehse, Abdelfattah Mahmoud, Antonella Iadecola, Stéphanie Belin, Camille La Fontaine, Valérie Briois, Raphael P. Hermann, Bernard Fraisse, Romain Berthelot, Moulay Tahar Sougrati, Laure Monconduit, Lorenzo Stievano

Neutron & X-Ray Scattering, & Thermophys

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

X-ray absorption spectroscopy (XAS) is a synchrotron-based, element-specific, short-range structural method largely used in the study of materials, already widely employed for the study of the electrochemical processes in battery systems. The high penetration of the X-rays makes XAS particularly suited for the study of battery materials under operando conditions using specifically developed in situ electrochemical cells. In this paper, the application of XAS to the study of battery materials carried out at Institut Charles Gerhardt Montpellier (France) will be outlined, illustrating the type of information provided by XAS. The challenging study of the sodiation of Bi_0.50Sb_0.50 followed individually and simultaneously at both metals will be also presented in order to highlight the typical advantages of this technique even when it is pushed at its technical limits.

Original language	English
Pages (from-to)	1-13
Number of pages	13
Journal	Energy Storage Materials
Volume	21
DOIs	https://doi.org/10.1016/j.ensm.2019.06.027
State	Published - Sep 2019

Funding

Thanks to all concerned beamlines and scientists. Thanks to Alistore for the post-doc grant of MF. The research on Li-sulfur batteries received funding from the European Union Seventh Framework Programme under the grant agreement 314515 (EUROLIS). Research sponsored by the Laboratory Directed Research and Development Program of Oak Ridge National Laboratory , managed by UT-Battelle, LLC, for the U.S. Department of Energy . Synchrotron SOLEIL (France) is gratefully acknowledged for providing beamtime at the ROCK beamline (financed by the French National Research Agency as part of the Investissements d’Avenir programme, reference ANR-10-EQPX-45 ). The research group Catalyse, Réactivité de Surface et Rayonnement Synchrotron ( GDR CNRS 3590 ) is gratefully acknowledged for its information and supporting activity for the application of the chemometric approach in the analysis of spectroscopic data. Thanks to all concerned beamlines and scientists. Thanks to Alistore for the post-doc grant of MF. The research on Li-sulfur batteries received funding from the European Union Seventh Framework Programme under the grant agreement 314515 (EUROLIS). Research sponsored by the Laboratory Directed Research and Development Program of Oak Ridge National Laboratory, managed by UT-Battelle, LLC, for the U.S. Department of Energy. Synchrotron SOLEIL (France) is gratefully acknowledged for providing beamtime at the ROCK beamline (financed by the French National Research Agency as part of the Investissements d'Avenir programme, reference ANR-10-EQPX-45). The research group Catalyse, Réactivité de Surface et Rayonnement Synchrotron (GDR CNRS 3590) is gratefully acknowledged for its information and supporting activity for the application of the chemometric approach in the analysis of spectroscopic data.

Funders	Funder number
U.S. Department of Energy
Oak Ridge National Laboratory
Seventh Framework Programme	314515
Agence Nationale de la Recherche	ANR-10-EQPX-45
Seventh Framework Programme

Keywords

Batteries
Electrochemical mechanism
Electrode materials
Energy materials
Operando measurements
X-ray absorption spectroscopy

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10.1016/j.ensm.2019.06.027

Cite this

Darwiche, A., Murgia, F., Fehse, M., Mahmoud, A., Iadecola, A., Belin, S., La Fontaine, C., Briois, V., Hermann, R. P., Fraisse, B., Berthelot, R., Sougrati, M. T., Monconduit, L., & Stievano, L. (2019). Operando X-ray absorption spectroscopy applied to battery materials at ICGM: The challenging case of BiSb's sodiation. Energy Storage Materials, 21, 1-13. https://doi.org/10.1016/j.ensm.2019.06.027

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title = "Operando X-ray absorption spectroscopy applied to battery materials at ICGM: The challenging case of BiSb's sodiation",

abstract = "X-ray absorption spectroscopy (XAS) is a synchrotron-based, element-specific, short-range structural method largely used in the study of materials, already widely employed for the study of the electrochemical processes in battery systems. The high penetration of the X-rays makes XAS particularly suited for the study of battery materials under operando conditions using specifically developed in situ electrochemical cells. In this paper, the application of XAS to the study of battery materials carried out at Institut Charles Gerhardt Montpellier (France) will be outlined, illustrating the type of information provided by XAS. The challenging study of the sodiation of Bi0.50Sb0.50 followed individually and simultaneously at both metals will be also presented in order to highlight the typical advantages of this technique even when it is pushed at its technical limits.",

keywords = "Batteries, Electrochemical mechanism, Electrode materials, Energy materials, Operando measurements, X-ray absorption spectroscopy",

author = "Ali Darwiche and Fabrizio Murgia and Marcus Fehse and Abdelfattah Mahmoud and Antonella Iadecola and St{\'e}phanie Belin and {La Fontaine}, Camille and Val{\'e}rie Briois and Hermann, {Raphael P.} and Bernard Fraisse and Romain Berthelot and Sougrati, {Moulay Tahar} and Laure Monconduit and Lorenzo Stievano",

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Darwiche, A, Murgia, F, Fehse, M, Mahmoud, A, Iadecola, A, Belin, S, La Fontaine, C, Briois, V, Hermann, RP, Fraisse, B, Berthelot, R, Sougrati, MT, Monconduit, L & Stievano, L 2019, 'Operando X-ray absorption spectroscopy applied to battery materials at ICGM: The challenging case of BiSb's sodiation', Energy Storage Materials, vol. 21, pp. 1-13. https://doi.org/10.1016/j.ensm.2019.06.027

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AU - Darwiche, Ali

AU - Murgia, Fabrizio

AU - Fehse, Marcus

AU - Mahmoud, Abdelfattah

AU - Iadecola, Antonella

AU - Belin, Stéphanie

AU - La Fontaine, Camille

AU - Briois, Valérie

AU - Hermann, Raphael P.

AU - Fraisse, Bernard

AU - Berthelot, Romain

AU - Sougrati, Moulay Tahar

AU - Monconduit, Laure

AU - Stievano, Lorenzo

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AB - X-ray absorption spectroscopy (XAS) is a synchrotron-based, element-specific, short-range structural method largely used in the study of materials, already widely employed for the study of the electrochemical processes in battery systems. The high penetration of the X-rays makes XAS particularly suited for the study of battery materials under operando conditions using specifically developed in situ electrochemical cells. In this paper, the application of XAS to the study of battery materials carried out at Institut Charles Gerhardt Montpellier (France) will be outlined, illustrating the type of information provided by XAS. The challenging study of the sodiation of Bi0.50Sb0.50 followed individually and simultaneously at both metals will be also presented in order to highlight the typical advantages of this technique even when it is pushed at its technical limits.

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KW - Electrochemical mechanism

KW - Electrode materials

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Operando X-ray absorption spectroscopy applied to battery materials at ICGM: The challenging case of BiSb's sodiation

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