Li-ion battery materials: present and future
Li-ion battery materials: present and future
复制标题
DOI：
10.1016/j.mattod.2014.10.040
复制
发表时间：
2015-06-01
期刊：
影响因子：
24.2
通讯作者：
Yushin, Gleb
中科院分区：
文献类型：
--
作者：
Nitta, Naoki;Wu, Feixiang;Yushin, Gleb
本文综述了各种锂离子电池电极的关键技术发展和科学挑战。元素周期表和电势/容量图被用来比较许多合适的材料家族。将锂钴氧化物(LCO)、锂镍钴锰氧化物(NCM)、锂镍钴铝氧化物(NCA)、磷酸铁锂(LFP)、二氧化钛锂(LTO)等商用插层材料与合金化阳极(Si、Ge、锡等)、硫族化合物(S、Se、Te)和金属卤化物(F、Cl、Br、I)等转化材料的性能特点、目前的局限性和最近的突破进行了对比。并对新型聚阴离子正极材料进行了讨论。描述了每种电极材料的成本、丰度、安全性、锂和电子传输、体积膨胀、材料溶解和表面反应。涵盖了克服当前挑战的一般战略和具体战略，并对其进行了分类。
This review covers key technological developments and scientific challenges for a broad range of Li-ion battery electrodes. Periodic table and potential/capacity plots are used to compare many families of suitable materials. Performance characteristics, current limitations, and recent breakthroughs in the development of commercial intercalation materials such as lithium cobalt oxide (LCO), lithium nickel cobalt manganese oxide (NCM), lithium nickel cobalt aluminum oxide (NCA), lithium iron phosphate (LFP), lithium titanium oxide (LTO) and others are contrasted with that of conversion materials, such as alloying anodes (Si, Ge, Sn, etc.), chalcogenides (S, Se, Te), and metal halides (F, Cl, Br, I). New polyanion cathode materials are also discussed. The cost, abundance, safety, Li and electron transport, volumetric expansion, material dissolution, and surface reactions for each type of electrode materials are described. Both general and specific strategies to overcome the current challenges are covered and categorized.