Standardizing critical current density measurements in lithium garnets.

Commun Chem

Laboratory of Inorganic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, 8093, Zürich, Switzerland.

Published: September 2023

The formation of Li dendrites at the Li/electrolyte interface at practically relevant current densities (> 1 mA cm) is a critical issue hindering the deployment of non-flammable and non-toxic LiLaZrO (LLZO) electrolyte in solid-state batteries. In this comment, the authors argue for an agreement to standardize measurements of the critical current density at which Li dendrites begin to penetrate the LLZO solid-state electrolyte.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10492854PMC
http://dx.doi.org/10.1038/s42004-023-01002-4DOI Listing

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