金属离子电池的铁基电极材料的进展和前景:批判性审查
Junzhe Li1, Chao Wang1, Rui Wang2
1Key Laboratory of Green Fabrication and Surface Technology of Advanced Metal Materials (Ministry of Education), School of Materials Science and Engineering, Anhui University of Technology, Maanshan 243002, China.
Chemical Society reviews
|March 12, 2024
概括
铁基材料对金属离子电池 (AMIB) 具有前景,但面临着导电性差等挑战. 本综述探讨了合成和设计策略,以克服这些问题,以提高电池性能.
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:
- 铁基材料为性金属离子电池 (AMIB) 提供高容量,低成本和稳定性.
- 关键的挑战包括电导率差,体积膨胀和电化学循环期间的相变.
研究的目的:
- 批判性地评估合成,结构设计和修改用于AMIBs的铁基化合物的进展.
- 提供关于它们的应用,挑战和未来研究方向的见解.
主要方法:
- 化学合成和结构设计策略的审查.
- 分析组合调节对AMIB机制和性能的影响.
- 用于增强电化学性质的修改的分类.
主要成果:
- 结构和构成设计对AMIB工作机制和电化学性能产生重大影响.
- 修改策略可以解决诸如低导电率和体积变化等问题.
- 优化材料需要增强的离子/电子导电性和电解质接触.
结论:
- 进一步研究先进的结构和组成设计对于基于铁的AMIB电极材料至关重要.
- 解决体积变化和导电性限制将提高电化学性能.
- 这些发现支持下一代可充电离子电池的可持续发展.
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