Multistaged discharge constructing heterostructure with enhanced solid-solution behavior for long-life lithium-oxygen batteries

Li–O2 batteries suffer from poor charge transport in the insulating discharge products. Here the authors tackle the issue by pre-depositing a K2CO3 layer and then using this to grow Li2O2 film on top, enabling enhanced electronic conduction properties and improved overall performance.

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Auteurs principaux: Shu-Mao Xu, Xiao Liang, Xue-Yan Wu, Shen-Long Zhao, Jun Chen, Kai-Xue Wang, Jie-Sheng Chen
Format: article
Langue:EN
Publié: Nature Portfolio 2019
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Accès en ligne:https://doaj.org/article/25c1699c944641fe8692d61e3693a2ab
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