在水性离子电池中的共价有机框架
Lihua Li1, Haohao Yang1, Hui Peng1
1Key Laboratory of Eco-functional, Polymer Materials of the Ministry of Education, Key Laboratory of Polymer Materials Ministry of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, 730070, Lanzhou, Gansu, P. R. China.
Chemistry (Weinheim an der Bergstrasse, Germany)
|August 25, 2023
概括
联有机框架 (COF) 通过解决阴极材料和阳极稳定性的挑战,为水性离子电池 (ZIB) 提供了有希望的解决方案. 本综述探讨了COF设计策略,以提高ZIB的性能和应用潜力.
科学领域:
- 材料科学 材料科学 材料科学
- 电化学 电化学 电化学
- 储能 储能 储能 储能 储能 储能
背景情况:
- 越来越多的环境问题和能源需求需要绿色可再生能源技术的进步.
- 电化学储能,特别是水性离子电池 (ZIB) 是一个关键的研究领域,因为ZIB的安全性,丰富性和高容量.
- 实际ZIB应用受到诸如阴极材料稀缺性和阳极树突/侧反应等问题的阻碍.
研究的目的:
- 审查共价有机框架 (COF) 的设计策略,以便在ZIB中应用.
- 总结COF如何解决ZIB阴极开发,阳极改造和电解质优化的挑战.
- 提供对ZIB中COFs当前困难,解决方案和未来前景的见解.
主要方法:
- 文献综述,重点关注用于储能的COF设计原则.
- 对ZIB性能相关的COF属性的分析,包括稳定性和结构特征.
- 综合关于COF应用在解决特定ZIB限制方面的信息.
主要成果:
- 碳酸具有有利的特性,如结构可设计性,高稳定性和有序通道,使其适合ZIB.
- 可以战略设计COF来克服阴极材料的局限性,并减轻树状岩的形成和副作用.
- 该综述强调了各种基于COF的方法,用于正极增强,阳极保护和电解质改进.
结论:
- 碳酸是一种非常有前途的材料类别,用于推进水性离子电池技术.
- 对COF的战略设计和应用对于释放ZIB的全部潜力至关重要.
- 对ZIBs的COF进行进一步的研究对于克服现有的挑战和实现实际应用至关重要.
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