Overlooked electrolyte destabilization by manganese (II) in lithium-ion batteries

Mn dissolution is dominantly responsible for capacity fading of most Mn-rich cathodes. Here the authors reveal that soluble Mn2+ species significantly destabilizes solvent and anion via its unique solvation sheath structure, providing insight into the failure mechanism of related cathode chemistries...

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Auteurs principaux: Cun Wang, Lidan Xing, Jenel Vatamanu, Zhi Chen, Guangyuan Lan, Weishan Li, Kang Xu
Format: article
Langue:EN
Publié: Nature Portfolio 2019
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Accès en ligne:https://doaj.org/article/15b6ca59c9534980b2f6da17ffc706c2
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