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In operando Synchrotron XRD/XAS Investigation of Sodium Insertion into the Prussian Blue Analogue Cathode Material Na 1.32 Mn[Fe(CN) 6 ] 0.83 · z H 2 O

Jonas Sottmann, Fabian L.M. Bernal, Kirill Yusenko, Matthias Herrmann, Hermann Emerich, David S. Wragg, Serena Margadonna Orcid Logo

Electrochimica Acta, Volume: 200, Pages: 305 - 313

Swansea University Authors: Kirill Yusenko, Serena Margadonna Orcid Logo

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DOI (Published version): 10.1016/j.electacta.2016.03.131

Abstract

Prussian Blue Analogues (PBAs) with general formula NaxMA[MB(CN)6]y·z H2O (MA, MB = transition metal) are promising low cost, high rate and high capacity cathodes for sodium ion battery (SIB) technology. Here, we have studied the PBA Na1.32Mn[Fe(CN)6]0.83·z H2O (z = 3.0 and 2.2) with varying structu...

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Published in: Electrochimica Acta
ISSN: 0013-4686
Published: 2016
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URI: https://cronfa.swan.ac.uk/Record/cronfa26940
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spelling 2020-11-10T12:01:49.6030304 v2 26940 2016-03-24 In operando Synchrotron XRD/XAS Investigation of Sodium Insertion into the Prussian Blue Analogue Cathode Material Na 1.32 Mn[Fe(CN) 6 ] 0.83 · z H 2 O 5f69729173cc92ee7f08d59ffcef3e81 Kirill Yusenko Kirill Yusenko true false e31904a10b1b1240b98ab52d9977dfbe 0000-0002-6996-6562 Serena Margadonna Serena Margadonna true false 2016-03-24 EEN Prussian Blue Analogues (PBAs) with general formula NaxMA[MB(CN)6]y·z H2O (MA, MB = transition metal) are promising low cost, high rate and high capacity cathodes for sodium ion battery (SIB) technology. Here, we have studied the PBA Na1.32Mn[Fe(CN)6]0.83·z H2O (z = 3.0 and 2.2) with varying structural modifications (monoclinic and cubic) using in operando quasi-simultaneous X-ray diffraction (XRD) and X-ray absorption spectroscopy (XAS). We observed a series of reversible structural phase transitions which accompany Na insertion/extraction during electrochemical cycling. The samples show pronounced differences in their galvanostatic charge and discharge profiles which could be linked to structural and electronic response. Different desodiation and sodiation mechanisms were identified. The influence of [Fe(CN)6] vacancies and water content on the electrochemical performance was investigated. Journal Article Electrochimica Acta 200 305 313 0013-4686 10 5 2016 2016-05-10 10.1016/j.electacta.2016.03.131 COLLEGE NANME Engineering COLLEGE CODE EEN Swansea University 2020-11-10T12:01:49.6030304 2016-03-24T22:26:51.7494954 Faculty of Science and Engineering School of Engineering and Applied Sciences - Chemical Engineering Jonas Sottmann 1 Fabian L.M. Bernal 2 Kirill Yusenko 3 Matthias Herrmann 4 Hermann Emerich 5 David S. Wragg 6 Serena Margadonna 0000-0002-6996-6562 7 0026940-24032016222750.pdf 1-s2v2.pdf 2016-03-24T22:27:50.6430000 Output 3730919 application/pdf Accepted Manuscript true 2017-03-24T00:00:00.0000000 true
title In operando Synchrotron XRD/XAS Investigation of Sodium Insertion into the Prussian Blue Analogue Cathode Material Na 1.32 Mn[Fe(CN) 6 ] 0.83 · z H 2 O
spellingShingle In operando Synchrotron XRD/XAS Investigation of Sodium Insertion into the Prussian Blue Analogue Cathode Material Na 1.32 Mn[Fe(CN) 6 ] 0.83 · z H 2 O
Kirill Yusenko
Serena Margadonna
title_short In operando Synchrotron XRD/XAS Investigation of Sodium Insertion into the Prussian Blue Analogue Cathode Material Na 1.32 Mn[Fe(CN) 6 ] 0.83 · z H 2 O
title_full In operando Synchrotron XRD/XAS Investigation of Sodium Insertion into the Prussian Blue Analogue Cathode Material Na 1.32 Mn[Fe(CN) 6 ] 0.83 · z H 2 O
title_fullStr In operando Synchrotron XRD/XAS Investigation of Sodium Insertion into the Prussian Blue Analogue Cathode Material Na 1.32 Mn[Fe(CN) 6 ] 0.83 · z H 2 O
title_full_unstemmed In operando Synchrotron XRD/XAS Investigation of Sodium Insertion into the Prussian Blue Analogue Cathode Material Na 1.32 Mn[Fe(CN) 6 ] 0.83 · z H 2 O
title_sort In operando Synchrotron XRD/XAS Investigation of Sodium Insertion into the Prussian Blue Analogue Cathode Material Na 1.32 Mn[Fe(CN) 6 ] 0.83 · z H 2 O
author_id_str_mv 5f69729173cc92ee7f08d59ffcef3e81
e31904a10b1b1240b98ab52d9977dfbe
author_id_fullname_str_mv 5f69729173cc92ee7f08d59ffcef3e81_***_Kirill Yusenko
e31904a10b1b1240b98ab52d9977dfbe_***_Serena Margadonna
author Kirill Yusenko
Serena Margadonna
author2 Jonas Sottmann
Fabian L.M. Bernal
Kirill Yusenko
Matthias Herrmann
Hermann Emerich
David S. Wragg
Serena Margadonna
format Journal article
container_title Electrochimica Acta
container_volume 200
container_start_page 305
publishDate 2016
institution Swansea University
issn 0013-4686
doi_str_mv 10.1016/j.electacta.2016.03.131
college_str Faculty of Science and Engineering
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hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Chemical Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Chemical Engineering
document_store_str 1
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description Prussian Blue Analogues (PBAs) with general formula NaxMA[MB(CN)6]y·z H2O (MA, MB = transition metal) are promising low cost, high rate and high capacity cathodes for sodium ion battery (SIB) technology. Here, we have studied the PBA Na1.32Mn[Fe(CN)6]0.83·z H2O (z = 3.0 and 2.2) with varying structural modifications (monoclinic and cubic) using in operando quasi-simultaneous X-ray diffraction (XRD) and X-ray absorption spectroscopy (XAS). We observed a series of reversible structural phase transitions which accompany Na insertion/extraction during electrochemical cycling. The samples show pronounced differences in their galvanostatic charge and discharge profiles which could be linked to structural and electronic response. Different desodiation and sodiation mechanisms were identified. The influence of [Fe(CN)6] vacancies and water content on the electrochemical performance was investigated.
published_date 2016-05-10T03:32:31Z
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score 11.016235

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