用于锂离子电池的石墨烯材料——储能特性及前景展望

Graphene based electrode materials for lithium-ion batteries: energy storage properties and prospects

  • 摘要: 石墨烯具有独特的二维结构、优异的性能和各种潜在的应用价值,是当前材料科学领域研究的热点。通过简要评述石墨烯作为锂离子电池负极材料的结构与性能的关系,讨论了作为电极材料的石墨烯结构与功能调控的重要性,指出石墨烯基纳米材料是一种很有吸引力的锂离子电池电极材料,尤其针对高能量密度与高功率密度电池。

     

    Abstract: Graphene is a rapidly rising star in materials science because of its two-dimensional structure, superior properties, and promising applications. Recent progress on graphene-based electrode materials for high performance lithium ion batteries (LIBs) has been highlighted. The relationship between the graphene structure, its electrochemical performance and strategies for tuning its functions are discussed. Graphene-based nanomaterial is believed to be an attractive electrode material in LIBs, particularly for the development of batteries with high-energy density and high-power density.

     

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