ISO/WD 26496

Methods for analysis of Lithium Bis(fluorosulfonyl)imide — Determination of Impurity Element content by Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES)

Scope

This document specifies the method for determining the content of metal ions in Lithium Bis(fluorosulfonyl)imide (LiFSI) using Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES).
This method is applicable to the quantification of aluminium (Al), calcium (Ca), cadmium (Cd), chromium (Cr), copper (Cu), iron (Fe), potassium (K), magnesium (Mg), sodium (Na), nickel (Ni), and lead (Pd) in Lithium Bis(fluorosulfonyl)imide.