Analytical chemistry
Electrochemical Quantification of Lithium Oxide Impurity in Lithium Sulfide via Lithium-Sulfur Battery Operation.
Yun Ho Jeong, Garam Chung, Gwan Hyeon Park, Byoung Ju Kim, Won Bae Kim, Changshin Jo
Published: 202510.1021/acs.analchem.5c05780
Abstract
A novel electrochemical quantification method is proposed for determining low contents of lithium oxide (Li2O) impurities in lithium sulfide (Li2S), based on the operating principles of lithium-sulfur battery systems. Li2O is a critical impurity in L…
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