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Updated: Jul 13, 2026

Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques
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Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques

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对金属阳极修改和快速充电特性进行互穿人工SEI的研究

Ao Li1, Wenxing Xin1, Qian Wang1

  • 1National Local Joint Engineering Research Center for Lithium-Ion Batteries and Materials Preparation Technology, Key Laboratory of Advanced Batteries Materials of Yunnan Province, Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China.

ACS applied materials & interfaces
|September 28, 2024
PubMed
概括

这项研究通过控制氧硫组分来优化金属阳极的固体电解质介相 (SEI). 新的SEI结构提高了电池的性能和稳定性,使充电速度更快,周期寿命更长.

关键词:
人工SEII是一种人工SEI.电解质的电解质是一种电解质.二树状石的二树状石.金属阳极是一种金属阳极.离子电池是一种离子电池.

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相关概念视频

The Electrical Double Layer01:30

The Electrical Double Layer

In the region where two bulk phases meet, an intricate electric charge distribution arises due to charge transfer, ion adsorption, molecular orientation, and charge distortion. This complex distribution is commonly referred to as the electrical double layer.When a solid electrode interfaces with ions in an electrolyte solution, the speed of electron transfer dictates the rates of oxidation and reduction. The electrode acquires a charge through the escape of atoms into the solution as cations or...