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@INPROCEEDINGS{Reppert:150441,
author = {Reppert, Thorsten and Tsai, Chih-Long and Hammer, Eva-Maria
and Finsterbusch, Martin and Uhlenbruck, Sven and Bram,
Martin and Buchkremer, Hans Peter},
title = {{D}evelopment of {L}i7{L}a3{Z}r2{O}12-slurries for
{L}ithium ion battery ({LIB}) functional components},
reportid = {FZJ-2014-00497},
year = {2014},
abstract = {In the last decades, electricity generation from renewable
energy sources has gained importance in our society. With
the “Energiewende” there are promising changes in energy
supply already; however there is a major demand for
developing new energy storage systems. Solid state lithium
ion batteries have, in comparison to common LIBs, better
safety properties due to the solid electrolyte. Ceramic
oxide materials as solid lithium ion conductors have the
advantage of inertness against atmosphere and are easier in
fabrication. Li7La3Zr2O12 (LLZ) is a promising oxide
material for electrolyte layers in all solid state batteries
(ASBs). Its cubic phase shows one of the highest total Li+
ion conductivities $(σ≈5∙〖10〗^(-4)$ S/cm). In
Addition, dopants like Al, Ta and Y can be used to improve
the garnets properties. However, to fabricate a working ASB,
the materials needs to be processed into functional
electrolyte layers. Different powder synthesis methods have
been investigated. These powders have then been used for
dispersion studies and different LLZ-slurries for further
processing trials.},
month = {Mar},
date = {2014-03-24},
organization = {The 6th German Symposium Kraftwerk
Batterie, Muenster (Germany), 24 Mar
2014 - 26 Mar 2014},
cin = {IEK-1},
cid = {I:(DE-Juel1)IEK-1-20101013},
pnm = {435 - Energy Storage (POF2-435) / HITEC - Helmholtz
Interdisciplinary Doctoral Training in Energy and Climate
Research (HITEC) (HITEC-20170406)},
pid = {G:(DE-HGF)POF2-435 / G:(DE-Juel1)HITEC-20170406},
typ = {PUB:(DE-HGF)1},
url = {https://juser.fz-juelich.de/record/150441},
}