Li<sup>+</sup>/H<sup>+</sup> exchange of Li<sub>7</sub>La<sub>3</sub>Zr<sub>2</sub>O<sub>12</sub> single and polycrystals investigated by quantitative LIBS depth profiling
Stefan Smetaczek, Andreas Limbeck, Veronika Zeller, Joseph Ring, Steffen Ganschow, Daniel Rettenwander, Jürgen Fleig
Abstract
Pronounced Li + /H + exchange of doped Li 7 La 3 Zr 2 O 12 (LLZO) takes place in hot water. LIBS and ICP-OES analysis reveal the importance of grain boundaries in this ion exchange process.
Topics & Concepts
Analytical Chemistry (journal)CrystalliteMaterials scienceSpectroscopyDiffusionGrain boundaryIonChemistryMicrostructureMetallurgyThermodynamicsOrganic chemistryChromatographyQuantum mechanicsPhysicsAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesExtraction and Separation Processes