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Updated: Jun 25, 2025

Identification and Quantification of Decomposition Mechanisms in Lithium-Ion Batteries; Input to Heat Flow Simulation for Modeling Thermal Runaway
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开发一个多复合注射器,用于气色谱,用于时间解析分析来自离子电池的挥发性排放

Maria Antoniadou1, Valentin Schierer2, Daniela Fontana3

  • 1Institute of Chemical Technologies and Analytics, Vienna University of Technology, Getreidemarkt 9/164, A-1060 Vienna, Austria.

Molecules (Basel, Switzerland)
|May 25, 2024
PubMed
概括

多重采样使离子电池降解的快速时间解析分析成为可能. 这种技术有效地引入样本,用于在电池老化过程中监测挥发性化合物和电解质溶剂.

关键词:
气相色谱是一种气相色谱.离子电池的离子电池是什么多重采样采样多重采样多重复杂的多重复杂.时间分辨率测量测量.

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In gas chromatography, the sample is introduced as a vapor plug into the carrier gas stream for high efficiency and resolution. A microsyringe injects the sample solution into a heated sample port, vaporizing it and mixing it with the carrier gas. This process is important to ensure the sample is properly prepared for analysis. Thermally sensitive samples can be injected directly into the column and volatilized by slowly increasing the column temperature.
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