Anion Complexation by Calix[4]pyrrole in Solid Polymer Electrolytes

摘要

Solvent-free solid polymer electrolytes have been the issue of intensive study because of their potential use as the electrolyte in electronic devices,such as rechargeable lithium batteries,fuel cells and organic solar cells.Ionically conductive polymer electrolytes are formed when a metal salt,MX,is dissolved in a neutral polymer solvent having electron donor atoms such as O or N,where M is normally an alkali metal such as lithium ion and X a fairly soft anion(e.g.,I~-,CF_3SO_3~-,or BF_4~-).