Graphene balls for lithium rechargeable batteries with fast charging and high volumetric energy densities

Graphene balls for lithium rechargeable batteries with fast charging and high volumetric energy densities

Here, the authors report a graphene-silica assembly which could be coated onto a nickel-rich cathode via a scalable process for considerably improved electrochemical performance. In the presence of such graphene balls, a full cell benefits from an increased volumetric energy density by 27.6%.

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Detalles Bibliográficos
Autores principales: In Hyuk Son, Jong Hwan Park, Seongyong Park, Kwangjin Park, Sangil Han, Jaeho Shin, Seok-Gwang Doo, Yunil Hwang, Hyuk Chang, Jang Wook Choi
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
Materias:
Science
Q
Acceso en línea:https://doaj.org/article/c91123d228b54f62aa08c36c79267fd0
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