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Advanced Electron Energy Loss Spectroscopy for Battery Studies
Advanced Functional Materials ( IF 18.5 ) Pub Date : 2021-09-24 , DOI: 10.1002/adfm.202107190
Zu‐Wei Yin 1 , Wenguang Zhao 1 , Jianyuan Li 1 , Xin‐Xing Peng 2 , Cong Lin 1 , Mingjian Zhang 1 , Zhiyuan Zeng 3 , Hong‐Gang Liao 2 , Haibiao Chen 4 , Hai Lin 1 , Feng Pan 1
Affiliation  

As a powerful tool for chemical compositional analyses, electron energy loss spectroscopy (EELS) can reveal an abundance of information regarding the atomic-level electron state in a variety of materials, including the elemental types as well as their valence and concentration distributions, and the structure-related atom radial distribution. Benefiting from its unique capabilities and the newly developed advanced transmission electron microscope (TEM) configurations (i.e., in situ bias, in situ heating, cryo-TEM, etc.), EELS has facilitated the battery studies in various aspects. Here, a brief introduction of EELS is provided. Thereafter, a description of the recent progress in studying battery materials using EELS is provided, and finally a look ahead on the future development of EELS techniques and their applications in battery studies is provided.

中文翻译:

用于电池研究的高级电子能量损失光谱

作为化学成分分析的强大工具,电子能量损失谱 (EELS) 可以揭示有关各种材料中原子级电子态的大量信息,包括元素类型及其价态和浓度分布,以及结构相关的原子径向分布。受益于其独特的能力和新开发的先进透射电子显微镜 (TEM) 配置(即原位偏置、原位加热、冷冻 TEM 等),EELS 促进了电池研究的各个方面。这里简单介绍一下 EELS。此后,描述了使用 EELS 研究电池材料的最新进展,
更新日期:2021-09-24
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