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离子电池的阴极材料的最新进展

Chong-Yu Du¹, Zhe Qian², Xun-Lu Li³

¹Department of Materials Science, Fudan University, Shanghai, 200433, P. R. China.

Advanced materials (Deerfield Beach, Fla.)

|November 20, 2025

概括

可充电离子电池 (CIB) 在储能方面表现有前途,但正极材料需要改进. 本综述详细介绍了CIB阴极开发的进展和挑战,以提高性能.

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:

越来越多的电动汽车和储能需求需要替代离子电池.
可充电离子电池 (CIB) 由于丰富的资源和高体积容量,具有巨大的潜力.
虽然CIB阳极显示出希望,但阴极性能 (容量,稳定性) 仍然是一个重大挑战.

研究的目的:

为CIBs提供了近期阴极材料的最新进展的全面概述.
分析各种CIB阴极类型的特征和修改策略.
确定当前的挑战,并为CIB阴极开发提出未来的解决方案.

主要方法:

对金属氧化物,普鲁士蓝色类似物,聚离子材料和CIBs的有机阴极的文献综述.
对材料性能,电化学性能和稳定性的分析.
讨论修改策略以提高阴极性能.

主要成果:

在开发用于CIB的各种正极材料方面取得了重大进展.
目前正在探索各种策略,包括结构修改和组成调整.
尽管取得了进展,但实现高可逆容量和长周期稳定性的挑战仍然存在.

结论:

阴极材料的开发对于CIB的实际应用至关重要.
对新材料和优化策略的持续研究是必不可少的.
解决目前的局限性将为高性能CIB铺平道路.

关键词:

普鲁士的蓝色是普鲁士的蓝色离子电池离子电池阴极材料的材料是正极材料.聚离子材料是一种聚离子材料.

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