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Updated: Jun 9, 2025

Synthesis of Ionic Liquid Based Electrolytes, Assembly of Li-ion Batteries, and Measurements of Performance at High Temperature
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在微微尺寸的转换型化铁合金电池中实现高稳定性和容量

Chiwon Choi1, Hyunmin Yoon1, Seungyeop Kang2

  • 1Department of Electronic Materials Engineering, Kwangwoon University, 60 Gwangun-ro 1-gil, Nowon-gu, Seoul, 01897, Republic of Korea.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)
|October 24, 2024
PubMed
概括

这项研究表明,微米大小的铁化物,尽管其颗粒大小很大,但由于独特的多孔结构,在离子电池中实现了高容量. 容量衰减的解决方案,包括专门的电流收集器和电解质,使长周期稳定性成为可能.

关键词:
转换类型的阴极.对于金属电池的局部高度电解质.使用微米大小的FeF2实现了长期稳定性.使用微米尺寸的覆盖材料.

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A battery is a galvanic cell that is used as a source of electrical power for specific applications. Modern batteries exist in a multitude of forms to accommodate various applications, from tiny button batteries such as those that power wristwatches to the very large batteries used to supply backup energy to municipal power grids. Some batteries are designed for single-use applications and cannot be recharged (primary cells), while others are based on conveniently reversible cell reactions that...
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