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001019929 037__ $$aFZJ-2023-05750
001019929 1001_ $$0P:(DE-Juel1)177993$$aGross, Jürgen$$b0$$eCorresponding author$$ufzj
001019929 1112_ $$a97. DKG-Jahrestagung$$cOnline$$d2022-03-07 - 2022-03-09$$wGermany
001019929 245__ $$aConductivity, microstructure and mechanical properties oftape-cast LATP with LiF and SiO2 additives
001019929 260__ $$c2022
001019929 3367_ $$033$$2EndNote$$aConference Paper
001019929 3367_ $$2DataCite$$aOther
001019929 3367_ $$2BibTeX$$aINPROCEEDINGS
001019929 3367_ $$2DRIVER$$aconferenceObject
001019929 3367_ $$2ORCID$$aLECTURE_SPEECH
001019929 3367_ $$0PUB:(DE-HGF)6$$2PUB:(DE-HGF)$$aConference Presentation$$bconf$$mconf$$s1704186984_26652$$xAfter Call
001019929 520__ $$aLATP sheets with LiF and SiO 2 addition prepared by tape casting aselectrolytes for solid-state batteries were characterized regardingconductivity, microstructure and mechanical properties aimingtowards an optimized composition. The use of additives permitteda lowering of the sintering temperature. Rietveld analyses of thesamples with additives revealed a phase mixture of NaSICONmodifications crystallizing with rhombohedral and orthorhombicsymmetry as a superstructure with space group Pbca. It seemsthat LiF acts as a sintering additive but also as a mineralizer for thesuperstructure of LATP. As general trend, higher LiF to SiO2 ratiosled to lower porosities and higher values of elastic modulus andhardness determined by indentation testing, but the presence ofthe orthorhombic LATP leads to a decrease of the ionic conductivity.Micro-pillar testing was used to assess the crack growth behaviorrevealing weak grain boundaries.
001019929 536__ $$0G:(DE-HGF)POF4-1221$$a1221 - Fundamentals and Materials (POF4-122)$$cPOF4-122$$fPOF IV$$x0
001019929 536__ $$0G:(BMBF)13XP0184B$$aProFeLi - Produktionstechnik für Festkörperbatterien mit Lithium-Metall-Anode (13XP0184B)$$c13XP0184B$$x1
001019929 7001_ $$0P:(DE-Juel1)129755$$aMalzbender, Jürgen$$b1$$ufzj
001019929 7001_ $$0P:(DE-Juel1)156509$$aDashjav, Enkhtsetseg$$b2$$ufzj
001019929 7001_ $$0P:(DE-Juel1)129667$$aTietz, Frank$$b3$$ufzj
001019929 7001_ $$0P:(DE-Juel1)179598$$aSchwaiger, Ruth$$b4$$ufzj
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001019929 9141_ $$y2023
001019929 920__ $$lyes
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