Rechargeable lithium batteries and beyond: Progress, Challenges, and future directions
Rechargeable lithium batteries and beyond: Progress, Challenges, and future directions
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DOI：
10.1557/mrs.2014.62
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发表时间：
2014-05-01
期刊：
影响因子：
5
通讯作者：
Tzeng, Yonhua
中科院分区：
文献类型：
--
作者：
Amine, Khalil;Kanno, Ryoji;Tzeng, Yonhua
本问题包含对电池性能的评估，涉及电极材料和电解液之间复杂的、相互关联的物理和化学过程。为了能够有效利用太阳能和风能等可再生能源，使混合动力汽车(HEV)能够扩展到插电式HEV和纯电动汽车，迫切需要对电池技术进行转型。对于这些应用，电池必须在单位体积和重量上存储更多的能量，并且它们必须能够经历数千次充放电循环。这一期的文章详细介绍了人们日益感兴趣的几个领域，包括可充电锂离子电池的高能正负极材料，以及锂金属作为锂电池负极材料的挑战。他们还讨论了锂离子以外的系统的最新进展，包括锂-S和锂空气电池，这代表了电动汽车可能的下一代电池。其中一篇文章综述了镁二次电池的最新认识、新策略和新材料。这些文章中介绍的知识有望促进新型多功能材料的设计，这些材料可以量身定做，为未来的电能存储应用提供所需的最佳性能。
This issue contains assessments of battery performance involving complex, interrelated physical and chemical processes between electrode materials and electrolytes. Transformational changes in battery technologies are critically needed to enable the effective use of renewable energy sources such as solar and wind to allow for the expansion of hybrid electric vehicles (HEVs) to plug-in HEVs and pure-electric vehicles. For these applications, batteries must store more energy per unit volume and weight, and they must be capable of undergoing many thousands of charge-discharge cycles. The articles in this theme issue present details of several growing interest areas, including high-energy cathode and anode materials for rechargeable Li-ion batteries and challenges of Li metal as an anode material for Li batteries. They also address the recent progress in systems beyond Li ion, including Li-S and Li-air batteries, which represent possible next-generation batteries for electrical vehicles. One article reviews the recent understanding and new strategies and materials for rechargeable Mg batteries. The knowledge presented in these articles is anticipated to catalyze the design of new multifunctional materials that can be tailored to provide the optimal performance required for future electrical energy storage applications.