鋰電池中有機物分析

Application #AN4880

Oligocarbonates in Lithium Ion Battery Electrolyte by LC-IT-TOF-MS

Conditions Column:   ACE Excel 2 C18-Amide

Dimensions:   100 x 2.1 mm

Part Number:  EXL-1012-1002U

Mobile Phase:

Flow Rate: 0.4 mL/min

Injection: 1 μL

Temperature: 40 °C

Detection: Shimadzu LCMS-IT-TOF
Positive ion mode ESI, Interface probe voltage: 4.5kV

Carbonate-based electrolyte systems are commonly used in lithium ion batteries. This method uses LC-IT-TOF-MS for the separation and identification of the main products generated by aging of common organic carbonate-based electrolyte systems