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Updated: May 8, 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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在现场溶解中准备的固体溶液型硫化物,具有晶体内极化,可有效和选择性地吸收低频电磁波

Xiaojun Zeng1, Tianli Nie1, Chao Zhao1

  • 1School of Materials Science and Engineering, Jingdezhen Ceramic University, Jingdezhen, 333403, China.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)
|July 16, 2024
PubMed
概括

研究人员开发了一种新方法,用于制造固体溶液金属硫化物,以增强电磁波 (EMW) 吸收. 新型Fe0.8Co0.2S材料在低频范围内表现出优越的介电性质和频率选能力.

关键词:
电磁波的吸收电磁波的吸收在现场解决问题.晶体内极化是指晶体内极化低频低频的频率是什么固体溶液类型的硫化物.

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Methods of Ex Situ and In Situ Investigations of Structural Transformations: The Case of Crystallization of Metallic Glasses08:55

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The high insolubility of some precipitates can result in an unfavorable relative supersaturation. This can lead to colloidal particles with a large surface-to-mass ratio, where adsorption is promoted. For instance, in the precipitation of silver chloride, silver ions are adsorbed on the surface of the colloidal particles, forming a primary layer. This layer attracts ions of opposite charge (such as nitrate ions), forming a diffuse secondary layer of adsorbed ions. This electric double layer...
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Colloidal solids are solid particles suspended in solution. They are usually negatively charged, attracting a compact primary layer of positively charged ions, which attract more counterions to form an electrical double layer. Electrostatic repulsion between the charged double layers prevents the particles from colliding, stabilizing the colloids. These solids are often undesirable because they can contain toxins that are difficult to remove. Coagulation is a technique that helps aggregate and...