酸盐基聚离子化合物与它们在离子电池中的实际应用之间的距离
Zhiqiang Hao1,2, Xiaoyan Shi1,2, Zhuo Yang1,2
1Institute for Carbon Neutralization, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, Zhejiang, 325035, China.
Advanced materials (Deerfield Beach, Fla.)
|August 17, 2023
概括
基于酸盐的阴极由于其稳定性和安全性,对离子电池 (SIB) 充满希望. 修改是克服大规模储能电导和容量限制的关键.
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:
- 由于资源丰富,离子电池 (SIB) 对于大规模储能至关重要.
- 基于酸盐的聚离子化合物为SIB阴极提供高电压,结构稳定性和安全性.
- 有限的电子导电性和特定容量阻碍了这些材料的广泛应用.
研究的目的:
- 审查用于SIB的酸盐基聚离子阴极的发展和最近的进展.
- 总结有效的修改策略,以提高阴极性能.
- 分析电化学性能,成本和工业化商业化潜力.
主要方法:
- 酸盐基阴极的历史发展和最近的进展概述.
- 修改策略的总结:表面涂层,形态控制,离子剂和电解质优化.
- 分析电化学性能,成本效益和工业化可行性.
主要成果:
- 酸基聚离子阴极显示出SIB的优良内在特性.
- 修改策略显著提高了电子导电性和特定容量.
- 分析提供了对商业化途径和挑战的见解.
结论:
- 酸基聚离子阴极是下一代SIB的主要候选者.
- 战略性修改对于释放能源存储的全部潜力至关重要.
- 本综述为开发实用和商业上可行的SIB阴极材料提供了指导.
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