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Updated: Jun 21, 2026

In Situ Neutron Powder Diffraction Using Custom-made Lithium-ion Batteries
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确定在离子电池中转化材料铁化物化过程中形成的局部结构:固态NMR,X射线衍射和对分布函数分析研究

Naoko Yamakawa1, Meng Jiang, Baris Key

  • 1Department of Chemistry, SUNY Stony Brook, Stony Brook, New York 11794-3400, USA.

Journal of the American Chemical Society
|July 10, 2009
PubMed
概括

研究了离子电池循环期间铁化物 (FeF3) 的结构变化. 放电涉及插入和转化反应,形成铁纳米粒子,而充电重建间歇阶段.

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相关概念视频

Ionic Bonding and Electron Transfer02:48

Ionic Bonding and Electron Transfer

Ions are atoms or molecules bearing an electrical charge. A cation (a positive ion) forms when a neutral atom loses one or more electrons from its valence shell, and an anion (a negative ion) forms when a neutral atom gains one or more electrons in its valence shell. Compounds composed of ions are called ionic compounds (or salts), and their constituent ions are held together by ionic bonds: electrostatic forces of attraction between oppositely charged cations and anions.