Analysis System for Gases in Rechargeable Lithium-Ion Batteries
A single instrument can analyze inorganic gases, including hydrogen and light hydrocarbons
The deterioration of lithium-ion rechargeable batteries is investigated by using a gas chromatograph to evaluate the composition and volume of gases produced inside the battery. With conventional analysis methods, a flame ionization detector (FID) is used to detect low-concentration hydrocarbons, and a thermal conductivity detector (TCD) is used to analyze inorganic gases, which means that multiple detectors (instruments) are required.
The Shimadzu analysis system for gases in rechargeable lithium-ion batteries, which uses a high-sensitivity gas chromatograph, enables the simultaneous analysis of inorganic gases and light hydrocarbons with a single instrument using appropriate separation columns. In addition, configuring multiple instrument parameters is no longer necessary, substantially reducing the time involved.
Example of the Simultaneous Analysis of Gases in a Rechargeable Lithium-Ion Battery
A simultaneous analysis of inorganic gases (H2, O2, N2, CO, and CO2) and light hydrocarbons (CH4, C2H4, C2H6, and C3H8) was performed using the Shimadzu analysis system for gases in rechargeable lithium-ion batteries.
Note: Off-line sample injection using a gas-tight syringe
Note: A small amount of contamination with air might occur during sampling.
- For details, refer to GC Application Data Sheet “No. 7 Simultaneous Analysis of Evolved Gas Produced by the Degradation of a Lithium-Ion Battery.”
Noticias/eventos
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Ya está disponible la Búsqueda de COA para Columnas GC serie SH
Un certificado de análisis (Certificate of Analysis, COA) es un documento que garantiza que el producto cumple con los requisitos de envío. Se ha publicado la Búsqueda de COA para Columnas GC serie SH.
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Se actualizó el contenido sobre fotosíntesis artificial
La fotosíntesis artificial es una técnica para capturar energía del sol y almacenarla químicamente. Está previsto que se convierta en la cuarta fuente de energía renovable, junto con la energía fotovoltaica, térmica solar y biomasa. Haga clic en este enlace y la última aplicación estará disponible.
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Shimadzu GC Driver for Waters Empower has been released
Waters Empower chromatography data systems can now be used to control AOC-30 autoinjectors in Shimadzu Nexis™ GC-2030 systems and perform packed column analysis. Space-saving AOC-30 systems offer reliable and long-term performance, and support capillary/packed column analysis using only a single GC-2030 system.
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Análisis de gases de efecto invernadero
The greenhouse gas analyzer is a gas chromatography system that can simultaneously measure CH4, CO2, and N2O gases in a single sample injection, an analysis that was difficult to achieve with previous systems. Equipped with a robust high-throughput syringe injection system for processing up to 108 sample vials, this analyzer is designed to support research related to reducing greenhouse gas levels.
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Three Analytical and Measuring Instruments Win the Internationally Recognized “iF Design Award 2024”
The Shimadzu LCMS-2050 high-performance liquid chromatograph mass spectrometer, the Brevis GC-2050 gas chromatograph, and the ICPMS-2040/2050 ICP mass spectrometer won the internationally recognized iF Design Award 2024 in the product design category.
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ELEM-SPOT, Element Selective Gas Chromatograph Mass Spectrometer has been released
Shimadzu’s unique ELEM-SPOT system is the world’s first Gas Chromatograph Mass Spectrometer (GC-MS) with an element-selective combustion unit (EL-30) included for selectively analyzing nitrogen-containing compounds or oxygenated compounds in complex hydrocarbon compounds with high sensitivity.