Chen Song, Zhang Jintao
Key Laboratory for Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China.
Dalton Trans. 2020 Aug 7;49(29):9929-9934. doi: 10.1039/d0dt01615b. Epub 2020 Jul 8.
Along with the great success of traditional lithium-ion batteries, the increasing energy demand has been promoting the rapid development of novel battery systems for even large energy density and high power density, and good safety. Typically, novel types of rechargeable batteries based on redox reactions of halogens have attracted extensive attention because of the potential fundamental chemistry and promising applications. In this frontier, we give an overview of halogen chemistry in rechargeable batteries, and the key ideas for various halogen-based batteries are discussed with particular analysis on the underlying mechanisms. Finally, the existing issues and future perspectives are also addressed for the development of halogen-based battery systems.
随着传统锂离子电池的巨大成功，不断增长的能源需求推动着新型电池系统的快速发展，以实现更高的能量密度、高功率密度以及良好的安全性。通常，基于卤素氧化还原反应的新型可充电电池因其潜在的基础化学原理和广阔的应用前景而备受关注。在这个前沿领域，我们概述了可充电电池中的卤素化学，并讨论了各种基于卤素的电池的关键理念，特别分析了其潜在机制。最后，还针对基于卤素的电池系统的发展阐述了现存问题和未来展望。
