Journal article

Transition-metal interdiffusion and solid electrolyte poisoning in all-solid-state batteries revealed by cryo-TEM


Authors listZhang, RZ; Strauss, F; Jiang, L; Casalena, L; Li, LT; Janek, J; Kondrakov, A; Brezesinski, T

Publication year2023

Pages4600-4603

JournalChemical Communications

Volume number59

Issue number31

ISSN1359-7345

eISSN1364-548X

Open access statusHybrid

DOI Linkhttps://doi.org/10.1039/d3cc00516j

PublisherRoyal Society of Chemistry


Abstract
Using scanning transmission electron microscopy, along with electron energy loss spectroscopy, under cryogenic conditions, we demonstrate transition-metal dissolution from a layered Ni-rich oxide cathode material and subsequent diffusion into the bulk of a lithium thiophosphate solid electrolyte during electrochemical cycling. This problem has previously only been considered for liquid-electrolyte-based batteries.



Citation Styles

Harvard Citation styleZhang, R., Strauss, F., Jiang, L., Casalena, L., Li, L., Janek, J., et al. (2023) Transition-metal interdiffusion and solid electrolyte poisoning in all-solid-state batteries revealed by cryo-TEM, Chemical Communications, 59(31), pp. 4600-4603. https://doi.org/10.1039/d3cc00516j

APA Citation styleZhang, R., Strauss, F., Jiang, L., Casalena, L., Li, L., Janek, J., Kondrakov, A., & Brezesinski, T. (2023). Transition-metal interdiffusion and solid electrolyte poisoning in all-solid-state batteries revealed by cryo-TEM. Chemical Communications. 59(31), 4600-4603. https://doi.org/10.1039/d3cc00516j


Last updated on 2025-10-06 at 11:51