Nitrogen-rich covalent organic frameworks with multiple carbonyls for high-performance sodium batteries

Covalent organic frameworks are receiving increasing attention as promising cathode materials for rechargeable batteries. Here the authors report a honeycomb-like nitrogen-rich COF design in which the pyrazines and carbonyls enable favorable redox chemistry and remarkable Na-ion storage performance.

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Autores principales: Ruijuan Shi, Luojia Liu, Yong Lu, Chenchen Wang, Yixin Li, Lin Li, Zhenhua Yan, Jun Chen
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/6c041654a3324aafbbf1ebfd69375e26
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