ELECTROCHEMICAL CELLS AND/OR COMPONENTS THEREOF COMPRISING NITROGEN-CONTAINING SPECIES, AND METHODS OF FORMING THEM

Articles and methods related to electrochemical cells and/or electrochemical cell components (such as electrodes) comprising species comprising a conjugated, negatively-charged ring comprising a nitrogen atom and/or reaction products of such species are generally provided. The electrochemical cell may comprise an electrode (e.g., a cathode) comprising a protective layer comprising a species comprising a conjugated, negatively-charged ring comprising a nitrogen atom and/or a reaction product thereof.