锂离子电池石墨负极材料的性能及发展研究概述

Performance and development of graphite anode materials for lithium ion batteries

锂离子电池及其关键材料已成为世界各国关注的一个科技和产业焦点,石墨负极材料由于具有成本低、能量密度高等优势一直占据着整个锂离子负极材料市场的主导地位。本文綜述了石墨负极材料的核心性能指标对其性能的影响,并概述了石墨负极材料的应用及发展现状。

Lithium-ion battery and its key materials have become a focus of science,technology and industry in the world.Graphite anode materials have been occupying the leading position in the market of lithium-ion anode materials due to its advantages of low cost and high energy density.In this paper,the influence of the core performance index of graphite anode material on its performance is reviewed,and the application and development status of graphite negative electrode material are summarized.