Correlating advanced microscopies reveals atomic-scale mechanisms limiting lithium-ion battery lifetime

The longevity of a lithium-ion battery is limited by cathode degradation. Combining atom probe tomography and scanning transmission electron microscopy reveals that the degradation results from atomic-scale irreversible structural changes once lithium leaves the cathode during charging, thereby inhi...

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Auteurs principaux: Baptiste Gault, Jonathan D. Poplawsky
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/b007b0f9e0ab413ab1ab3015666f115e
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