This title appears in the Scientific Report :
2021
Please use the identifier:
http://hdl.handle.net/2128/29527 in citations.
Please use the identifier: http://dx.doi.org/10.1021/acsaem.1c02667 in citations.
Polymer–Ceramic Composite Cathode with Enhanced Storage Capacity Manufactured by Field-Assisted Sintering and Infiltration
Polymer–Ceramic Composite Cathode with Enhanced Storage Capacity Manufactured by Field-Assisted Sintering and Infiltration
Polymer–ceramic all-solid-state Li batteries (ASSLBs) combine the advantages of fully inorganic and polymer-based ASSLBs. In particular, the application of proposed polymer–ceramic composite cathodes could be essential for the enhancement of the energy storage capacity of ASSLBs. The use of a modifi...
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Personal Name(s): | Ihrig, Martin (Corresponding author) |
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Ye, Ruijie / Laptev, Alexander / Grüner, Daniel / Guerdelli, Rayan / Scheld, Walter Sebastian / Finsterbusch, Martin / Wiemhöfer, Hans-Dieter / Fattakhova-Rohlfing, Dina / Guillon, Olivier | |
Contributing Institute: |
Werkstoffsynthese und Herstellungsverfahren; IEK-1 Helmholtz-Institut Münster Ionenleiter für Energiespeicher; IEK-12 Werkstoffstruktur und -eigenschaften; IEK-2 |
Published in: | ACS applied energy materials, 4 (2021) 10, S. 10428 - 10432 |
Imprint: |
Washington, DC
ACS Publications
2021
|
DOI: |
10.1021/acsaem.1c02667 |
Document Type: |
Journal Article |
Research Program: |
Fundamentals and Materials |
Link: |
Get full text Published on 2021-10-05. Available in OpenAccess from 2022-10-05. |
Publikationsportal JuSER |
Please use the identifier: http://dx.doi.org/10.1021/acsaem.1c02667 in citations.
Polymer–ceramic all-solid-state Li batteries (ASSLBs) combine the advantages of fully inorganic and polymer-based ASSLBs. In particular, the application of proposed polymer–ceramic composite cathodes could be essential for the enhancement of the energy storage capacity of ASSLBs. The use of a modified field-assisted sintering technique with adjustable pressure and with alternative mica foil enables the fabrication of porous cathodes at a reduced sintering temperature and without side phase formation. This allows sintering of a porous LiCoO2/Li7La3Zr2O12:Ta composite network suitable for polymer infiltration and assembly in an ASSLB from the cathode side. The ceramic LiCoO2/Li7La3Zr2O12:Ta composite cathodes infiltrated with an ion-conducting polymer have shown an enhanced areal storage capacity. |