Evolving affinity between Coulombic reversibility and hysteretic phase transformations in nano-structured silicon-based lithium-ion batteries

Using silicon electrodes could improve lithium ion battery storage capacities, but irreversible side reactions during cycling rapidly degrade current batteries. Here, the authors studied silicon-rich electrode phase transitions and how such transitions may benefit the rechargeable cell systems.

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Detalles Bibliográficos
Autores principales: K. Ogata, S. Jeon, D.-S. Ko, I. S. Jung, J. H. Kim, K. Ito, Y. Kubo, K. Takei, S. Saito, Y.-H. Cho, H. Park, J. Jang, H.-G. Kim, J.-H. Kim, Y. S. Kim, W. Choi, M. Koh, K. Uosaki, S. G. Doo, Y. Hwang, S. Han
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/e39aff80b546438e921a7ea48b139c1a
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Sumario:Using silicon electrodes could improve lithium ion battery storage capacities, but irreversible side reactions during cycling rapidly degrade current batteries. Here, the authors studied silicon-rich electrode phase transitions and how such transitions may benefit the rechargeable cell systems.