%0 Journal Article
%A Ihrig, Martin
%A Ye, Ruijie
%A Laptev, Alexander
%A Grüner, Daniel
%A Guerdelli, Rayan
%A Scheld, Walter Sebastian
%A Finsterbusch, Martin
%A Wiemhöfer, Hans-Dieter
%A Fattakhova-Rohlfing, Dina
%A Guillon, Olivier
%T Polymer–Ceramic Composite Cathode with Enhanced Storage Capacity Manufactured by Field-Assisted Sintering and Infiltration
%J ACS applied energy materials
%V 4
%N 10
%@ 2574-0962
%C Washington, DC
%I ACS Publications
%M FZJ-2021-05431
%P 10428 - 10432
%D 2021
%X 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.
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000711236300002
%R 10.1021/acsaem.1c02667
%U https://juser.fz-juelich.de/record/903797