Structural evolution at the oxidative and reductive limits in the first electrochemical cycle of Li1.2Ni0.13Mn0.54Co0.13O2

Practical application of high-energy-density lithium-rich materials remains a challenge due to issues including voltage fade and poor energy efficiency. Here the authors report a novel densified phase together with a trick to recover capacity in these materials that could help in curing their practi...

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Autores principales: Wei Yin, Alexis Grimaud, Gwenaelle Rousse, Artem M. Abakumov, Anatoliy Senyshyn, Leiting Zhang, Sigita Trabesinger, Antonella Iadecola, Dominique Foix, Domitille Giaume, Jean-Marie Tarascon
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/d729cd9e2a464ae2aad1f931fca31bc6
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Sumario:Practical application of high-energy-density lithium-rich materials remains a challenge due to issues including voltage fade and poor energy efficiency. Here the authors report a novel densified phase together with a trick to recover capacity in these materials that could help in curing their practical limitations.