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