Challenges of Spinel Li4Ti5O12 for Lithium-Ion Battery Industrial Applications
Challenges of Spinel Li4Ti5O12 for Lithium-Ion Battery Industrial Applications
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尖晶石 Li4Ti5O12 在锂离子电池工业应用中面临的挑战
DOI：
10.1002/aenm.201601625
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发表时间：
2017
影响因子：
27.8
通讯作者：
Shiyou Zheng
中科院分区：
文献类型：
--
作者：
Tao Yuan;Zhuopeng Tan;Chunrong Ma;Junhe Yang;Zi-Feng Ma;Shiyou Zheng
可充电锂离子电池（lib）具有巨大的电能存储能力和增强的连续和脉冲功率输出能力，使其能够应用于电网储能和电动汽车（ev）。考虑到安全性、高功率和耐用性，尖晶石li4ti5o12由于其优异的循环稳定性和热稳定性，是最具吸引力的潜在候选材料之一。然而，li4ti5o12电池的应用仍然存在许多挑战。本文概述了li4ti5o12研究的最新进展，并强调了其未来发展的关键挑战（即快速充电，比容量，膨胀，界面化学，阴极和电解质匹配以及电池设计和制造）。
Rechargeable lithium‐ion batteries (LIBs) offer the advantages of having great electrical energy storage and increased continuous and pulsed power output capabilities, which enable their applications in grid energy storage and electric vehicles (EVs). For safety, high power and durability considerations, spinel Li4Ti5O12is one of the most appealing potential candidate as an anode material for power LIBs due to its excellent cycling stability and thermal stability. However, there are still a number of challenges remaining for Li4Ti5O12battery applications. Herein, an updated overview of the latest advances in Li4Ti5O12research is provided and key challenges for its future development (i.e., fast‐charging, specific capacity, swelling, interface chemistry, matching cathode and electrolyte as well as batteries design and manufacturing) are highlighted.