Axial ligand induces the charge localization of Ca single-atom sites for efficient Na–S batteries

Abstract The main-group s-block metal single-atom catalysts (SACs) are typically regarded as catalytically inactive for sulfur conversion reactions in sodium–sulfur batteries. Herein, we design efficient calcium (Ca) SACs coordinated with one axial N atom and four planar O atoms (Ca-O4N-C) for sodiu...

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Bibliographic Details
Main Authors: Fangcai Zheng, Yuhang Zhang, Zhiqiang Li, Ge Yao, Lingzhi Wei, Changlai Wang, Qianwang Chen, Hui Wang
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-59437-3
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