Operando visualisation of battery chemistry in a sodium-ion battery by 23Na magnetic resonance imaging

Na-ion batteries offer multiple advantages, but there is a critical need for improved materials and understanding of sodiation mechanisms. Here the authors deploy operando 23Na magnetic resonance imaging and spectroscopy to observe sodium battery chemistry and dendrite formation, enabling new insigh...

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Autores principales: Joshua M. Bray, Claire L. Doswell, Galina E. Pavlovskaya, Lin Chen, Brij Kishore, Heather Au, Hande Alptekin, Emma Kendrick, Maria-Magdalena Titirici, Thomas Meersmann, Melanie M. Britton
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/ee50df74e31847048ec1eb6e1d841fb7
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Sumario:Na-ion batteries offer multiple advantages, but there is a critical need for improved materials and understanding of sodiation mechanisms. Here the authors deploy operando 23Na magnetic resonance imaging and spectroscopy to observe sodium battery chemistry and dendrite formation, enabling new insight.