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A review of flexible lithium–sulfur and analogous alkali metal–chalcogen rechargeable batteries
Chemical Society Reviews ( IF 40.4 ) Pub Date : 2017-08-07 00:00:00 , DOI: 10.1039/c7cs00139h Hong-Jie Peng 1, 2, 3, 4, 5 , Jia-Qi Huang 5, 6, 7, 8 , Qiang Zhang 1, 2, 3, 4, 5
Chemical Society Reviews ( IF 40.4 ) Pub Date : 2017-08-07 00:00:00 , DOI: 10.1039/c7cs00139h Hong-Jie Peng 1, 2, 3, 4, 5 , Jia-Qi Huang 5, 6, 7, 8 , Qiang Zhang 1, 2, 3, 4, 5
Affiliation
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Flexible energy storage systems are imperative for emerging flexible devices that are revolutionizing our life. Lithium-ion batteries, the current main power sources, are gradually approaching their theoretical limitation in terms of energy density. Therefore, alternative battery chemistries are urgently required for next-generation flexible power sources with high energy densities, low cost, and inherent safety. Flexible lithium–sulfur (Li–S) batteries and analogous flexible alkali metal–chalcogen batteries are of paramount interest owing to their high energy densities endowed by multielectron chemistry. In this review, we summarized the recent progress of flexible Li–S and analogous batteries. A brief introduction to flexible energy storage systems and general Li–S batteries has been provided first. Progress in flexible materials for flexible Li–S batteries are reviewed subsequently, with a detailed classification of flexible sulfur cathodes as those based on carbonaceous (e.g., carbon nanotubes, graphene, and carbonized polymers) and composite (polymers and inorganics) materials and an overview of flexible lithium anodes and flexible solid-state electrolytes. Advancements in other flexible alkali metal–chalcogen batteries are then introduced. In the next part, we emphasize the importance of cell packaging and flexibility evaluation, and two special flexible battery prototypes of foldable and cable-type Li–S batteries are highlighted. In the end, existing challenges and future development of flexible Li–S and analogous alkali metal–chalcogen batteries are summarized and prospected.
中文翻译：
柔性锂硫和类似碱金属-硫属可充电电池的评论
对于正在改变我们生活的新兴柔性设备，灵活的能量存储系统势在必行。锂离子电池是当前的主要动力源，在能量密度方面正逐渐接近其理论极限。因此，迫切需要具有高能量密度，低成本和固有安全性的下一代柔性电源替代电池。柔性锂硫（Li-S）电池和类似的柔性碱金属硫属元素电池由于其多电子化学赋予的高能量密度而备受关注。在这篇综述中，我们总结了柔性锂离子电池和类似电池的最新进展。首先提供了柔性储能系统和普通Li-S电池的简要介绍。例如碳纳米管，石墨烯和碳化聚合物）和复合材料（聚合物和无机物），以及柔性锂阳极和柔性固态电解质的概述。然后介绍了其他柔性碱金属－硫属元素电池的发展。在下一部分中，我们强调电池包装和灵活性评估的重要性，并着重介绍了两个特殊的可折叠和线缆式Li–S电池柔性电池原型。最后，总结并展望了柔性锂-硫和类似碱金属-硫属元素电池的现有挑战和未来的发展。
更新日期：2017-08-29
中文翻译：
柔性锂硫和类似碱金属-硫属可充电电池的评论
对于正在改变我们生活的新兴柔性设备，灵活的能量存储系统势在必行。锂离子电池是当前的主要动力源，在能量密度方面正逐渐接近其理论极限。因此，迫切需要具有高能量密度，低成本和固有安全性的下一代柔性电源替代电池。柔性锂硫（Li-S）电池和类似的柔性碱金属硫属元素电池由于其多电子化学赋予的高能量密度而备受关注。在这篇综述中，我们总结了柔性锂离子电池和类似电池的最新进展。首先提供了柔性储能系统和普通Li-S电池的简要介绍。例如碳纳米管，石墨烯和碳化聚合物）和复合材料（聚合物和无机物），以及柔性锂阳极和柔性固态电解质的概述。然后介绍了其他柔性碱金属－硫属元素电池的发展。在下一部分中，我们强调电池包装和灵活性评估的重要性，并着重介绍了两个特殊的可折叠和线缆式Li–S电池柔性电池原型。最后，总结并展望了柔性锂-硫和类似碱金属-硫属元素电池的现有挑战和未来的发展。
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