Conductivity of zirconium oxide alloyed with lithium oxide

We have carried out a basic study on the charge transfer across the interface between LiNi 0.5 Mn 1.5 O 4 (LNMO) thin-film cathodes and different solid electrolyte coatings, namely LiNbO 3 , ZrO 2 and Li 4 Ti 5 O 12 . In contact to LNMO, the spinel material Li 4 Ti 5 O 12 should act as a solid electrolyte, since it exhibits a very low electronic conductivity in the fully oxidized state. The thin films were prepared by means of sol-gel chemistry and spin-coating. The electrochemical and interfacial properties were studied by combining electrochemical impedance spectroscopy (EIS), time-of-flight secondary-ion mass spectrometry (ToF-SIMS) and cross-sectional SEM imaging. The results show that the LNMO / LiNbO 3 interface combines a low charge transfer resistance with a high stability.

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Conductivity of zirconium oxide alloyed with lithium oxide

Cited by 2 publications

References 10 publications

Effect of Li₂O additions upon the crystal structure, sinterability and electrical properties of yttria stabilized zirconia electrolyte

Effect of Li₂O additions upon the crystal structure, sinterability and electrical properties of yttria stabilized zirconia electrolyte

Charge Transfer across the Interface between LiNi_0.5Mn_1.5O₄High-Voltage Cathode Films and Solid Electrolyte Films

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Conductivity of zirconium oxide alloyed with lithium oxide

Cited by 2 publications

References 10 publications

Effect of Li2O additions upon the crystal structure, sinterability and electrical properties of yttria stabilized zirconia electrolyte

Effect of Li2O additions upon the crystal structure, sinterability and electrical properties of yttria stabilized zirconia electrolyte

Charge Transfer across the Interface between LiNi0.5Mn1.5O4High-Voltage Cathode Films and Solid Electrolyte Films

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Product

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Effect of Li₂O additions upon the crystal structure, sinterability and electrical properties of yttria stabilized zirconia electrolyte

Effect of Li₂O additions upon the crystal structure, sinterability and electrical properties of yttria stabilized zirconia electrolyte

Charge Transfer across the Interface between LiNi_0.5Mn_1.5O₄High-Voltage Cathode Films and Solid Electrolyte Films