Thickness-independent scalable high-performance Li-S batteries with high areal sulfur loading via electron-enriched carbon framework

Improving the energy density of lithium-sulfur batteries is necessary for their practical application. Here, the authors report free-standing and low-tortuosity carbon frameworks as host for sulfur and lithium, enabling scalable thickness independent electrochemical performance.

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Detalles Bibliográficos
Autores principales: Nana Wang, Xiao Zhang, Zhengyu Ju, Xingwen Yu, Yunxiao Wang, Yi Du, Zhongchao Bai, Shixue Dou, Guihua Yu
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/4a3e3d54c4894914bd8f1d78d9324574
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Sumario:Improving the energy density of lithium-sulfur batteries is necessary for their practical application. Here, the authors report free-standing and low-tortuosity carbon frameworks as host for sulfur and lithium, enabling scalable thickness independent electrochemical performance.