高压压缩下硫化物固体电解质单粒子行为的原位x射线计算机断层扫描测量

IF 5.4 Q2 CHEMISTRY, PHYSICAL
M. Kodama, A. Ohashi, S. Hirai
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引用次数: 8

摘要

对硫化固体电解质进行了高压原位x射线计算机断层扫描测量,以阐明单个粒子的行为。用碘取代Li6PS5Cl固体电解质中的氯,获得高对比度x射线计算机断层扫描测量,并成功地可视化了高压下单个颗粒的行为。对实验结果进行统计分析,提取固体电解质颗粒的广义行为。结果表明,加压增加了固体电解质颗粒的接触面积和球形度,抑制了固体电解质颗粒之间和内部的空隙,从而提高了离子电导率。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
In situ X-ray computational tomography measurement of single particle behavior of sulfide solid electrolyte under high-pressure compression

High-pressure in situ X-ray computational tomography measurements of sulfide solid electrolyte were conducted to elucidate the behavior of a single particle. Chlorine in Li6PS5Cl solid electrolyte was replaced by iodine to obtain high-contrast X-ray computational tomography measurements, and the behavior of a single particle under high pressure was successfully visualized. The experimental results were statistically analyzed to extract the generalized behavior of a solid electrolyte particle. The results show that pressurization increased the contact area and sphericity of a solid electrolyte particle and suppressed the voids between and within the solid electrolyte particles, thereby enhancing ionic conductivity.

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来源期刊
CiteScore
9.10
自引率
0.00%
发文量
18
审稿时长
64 days
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