论文标题
NA交换化合物和Na-ion电池
Na-intercalation compounds and Na-ion batteries
论文作者
论文摘要
从便携式产品到大规模储能系统的各个领域中广泛使用锂离子（锂离子）电池，彻底改变了我们的日常生活。 2019年诺贝尔化学奖已授予John B. Goodenough，M。StanleyWhittingham和Akira Yoshino在开发锂离子电池方面的贡献。尽管锂离子电池目前是正在进行的研究主题，但锂的可用性仍然是批量生产的问题。与锂相反，钠资源在地球上几乎是无限的，钠是地壳中最丰富的元素之一。因此，作为锂离子电池的钠离子电池（Na-ion）电池有可能用作下一代电池。在这项工作中，描述了Na-ion电池的简短历史和最新发展。讨论了NA间隔化合物的基本物理和电子特性，例如几何结构，状态密度，状态的密度和空间电荷分布。 Na-ion电池的前景是在最后给出的。
The widely use of lithium-ion (Li-ion) batteries in various fields, from portable products to large-scale energy storage systems, has revolutionized our daily life. The 2019 Nobel Prize in Chemistry has been awarded to John B. Goodenough, M. Stanley Whittingham, and Akira Yoshino for their contributions in developing Li-ion batteries. Although Li-ion batteries are currently on-growing research topics, lithium availability is still a problem for mass production. In contrast to lithium, sodium resources are almost unlimited on Earth, and sodium is one of the most abundant elements in the Earth's crust. Hence, sodium-ion (Na-ion) batteries as a counterpart of Li-ion batteries have the potential to serve as the next-generation batteries. In this work, a brief history and recent development of Na-ion batteries are described. The fundamental physical and electronic properties, such as geometric structures, band structure, density of states, and spatial charge distributions, of Na-intercalation compounds are discussed. The outlook of Na-ion batteries is given at the last.
