摘要
石墨负极材料仍将为锂离子电池负极材料市场的主流,但其未来的产业结构却可能发生较大变化。天然石墨由于无需石墨化过程、成本低、产业链和供应链安全稳定等优点,在各种应用领域的渗透率将有一定程度的提升。对天然石墨材料,其性能极限化技术最先取得技术突破的方向,直接决定了其应用场景负极材料未来的产业结构。只有通过产业链上下游协同攻关、统筹规划、协同优化,改善天然石墨材料的循环与倍率性能,才能充分利用好大自然恩赐我们的“碳材料”,实现“以碳减碳”,支撑我国能源结构、产业结构升级转型。
Graphite materials will continue to be dominant choice for Li-ions batteries anode,but the future structure of the graphite anode material industry may greatly change.With advantages of no need for graphitization,low cost,secure and stable industrial chain and supply chain,the application of natural graphite will become more extensive in various fields.It is directly determined by first sub-branch that achieves technological breakthroughs among all the natural graphite performance maximization technologies.Only through collaboration of the upstream and downstream entities of the whole industry chain,overall planning and optimizing the natural graphite anode material performances in concerted efforts,we can fully utilize the“carbon materials”that the nature has bestowed on us.It is only in such a way that we can reduce carbon emission and support the upgrading and transformation of China′s energy and industry structure,so as to achieve“reducing carbon by utilizing carbon”.
作者
王炯辉
WANG Jiong-hui(Minerals Exploration and Development Co.Ltd.,Beijing,100010,China)
出处
《矿冶》
CAS
2022年第3期14-21,共8页
Mining And Metallurgy
基金
国家重点研发计划项目(2020YFC1909601)。
关键词
碳减排
天然石墨
负极材料
发展趋势
性能优化
carbon emission reduction
natural graphite
anode material
future development
performance optimization
