{HEAD ~ The solid polymeric matrix} 8, wherein the anion is at least one of OH−, Cl−, or {TAIL ~ ClO4 −} 
{ HEAD ~ The solid polymeric matrix } 8 , wherein the anion is at least one of OH− , Cl− , or { TAIL ~ ClO4 − }
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL