Publication | Open Access
NMR study of Li distribution in Li<sub>7−x</sub>H<sub>x</sub>La<sub>3</sub>Zr<sub>2</sub>O<sub>12</sub>garnets
54
Citations
46
References
2015
Year
Tetrahedral Li SitesMineral PhysicEngineeringNuclear PhysicsPhysicsLi-ion Battery MaterialsNatural SciencesLi DistributionMagnetic ResonancePhysical ChemistryMineral GeochemistryChemistryCrystallographyNuclear Magnetic Resonance SpectroscopyLi SitesIon StructureLi Ions
We present a NMR investigation of<sup>6</sup>Li<sub>7−x</sub>H<sub>x</sub>La<sub>3</sub>Zr<sub>2</sub>O<sub>12</sub>(0 ≤<italic>x</italic>≤ 5) garnets to study the distribution of Li ions. The facile H<sup>+</sup>/Li<sup>+</sup>exchange alters the relative population of Li sites, and allows the identification of 3 different bands ascribed to Li in different environments. Variable temperature measurements indicated the presence of dynamic processes between octahedral and tetrahedral Li sites.
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