DOI > 10.5291/ILL-DATA.5-21-1093

This proposal is publicly available since 07/16/2020

Title

Crystal structures and lithium distribution of proton exchanged Li7-xHxLa3Zr2O12 garnet

Abstract

Lithium-conducting garnets have attracted interest in the last ten years as candidates to be used as electrolytes in lithium batteries. Tetragonal Li7La3Zr2O12 garnet transforms to a cubic phase after partial H+/Li+ exchange. The crystal structure of this cubic phase is different depending on the conditions in which the exchange process is carried out, being indexed in the Ia-3d space group when this exchange is carried out at temperatures above 300ºC and (tentatively) I-43d when at room temperature. The aim of the proposed experiments is the study of the lithium and proton distributions and the dynamic effects involved in the exchange process and space group change.

Experimental Report

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Data Citation

The recommended format for citing this dataset in a research publication is in the following format:

ORERA Alodia; J Campo; G.Larraz; RODRIGUEZ VELAMAZAN Jose Alberto and SANJUAN Maria Luisa. (2015). Crystal structures and lithium distribution of proton exchanged Li7-xHxLa3Zr2O12 garnet. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.5-21-1093

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Metadata

Experiment Parameters

  • Environment temperature

    <673K
  • Experiment energy

    1.594

Sample Parameters

  • Formula

    • Li7-xHxLa3Zr2O12