ELECTROCHEMICAL CELLS COMPRISING ELECTROLYTE ADDITIVES AND IONOMER ARTICLES, !AND METHODS FOR MAKING AND USING THE SAME

摘要

There are cells comprising a sulfur-containing first electrode. The cells also comprise a lithium-containing second electrode associated with a total amount of electrode lithium, including electrochemically utilized electrode lithium. The cells also includes a circuit coupling the first electrode with the second electrode, an article comprising an ionomer and an electrolyte medium comprising at least one additive selected from one or more of the groups consisting of nitrogen-containing additives, sulfur-containing additives, and organic peroxide additives. There are also associated methods of making and methods of using the cells.