可充電鋰電子電池氣體分析儀

Analysis System for Gases in Rechargeable Lithium-Ion Batteries

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Analysis System for Gases in Rechargeable Lithium-Ion Batteries
單一儀器即可分析氫氣等無機氣體和輕烴

氣相層析儀可評估電池內部產生之氣體的組成和濃度，探討鋰離子可充電電池的劣化情形與製程優化。傳統分析方法需要多種偵測器來分析，低濃度烴以火焰離子化偵測器 (FID) 進行分析，無機氣體則以熱導偵測器 (TCD) 進行分析。

Shimadzu 可充電鋰離子電池氣體分析系統，採用高靈敏度氣相層析儀，以適當的分離管柱進行分析，即可以單一儀器同時分析輕烴和無機氣體。此外，由於不需要使用多個偵測器，可大幅減少分析所需時間。

可充電鋰離子電池氣體分析範例

Shimadzu 可充電鋰離子電池氣體分析系統，可同時分析無機氣體 (H2、O2、N2、CO 和 CO2) 和輕烴 (CH4、C2H4、C2H6 和 C3H8)。

Example of the Simultaneous Analysis of Gases in a Rechargeable Lithium-Ion Battery

註：使用氣密注射器進行離線樣品進樣。

註：採樣時可能會產生少量的空氣污染。

-  有關詳細資訊，請參閱 GC 應用資料「 No. 7 Simultaneous Analysis of Evolved Gas Produced by the Degradation of a Lithium-Ion Battery.」

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