If Vo is increased further, {HEAD ~ oxygen} can be stripped from {TAIL ~ the solid electrolyte} 14 of FIG 1 and electron current begins to be directly injected into the solid electrolyte, resulting in a highly nonlinear current voltage relationship 
stripped from
If Vo is increased further , { HEAD ~ oxygen } can be stripped from { TAIL ~ the solid electrolyte } 14 of FIG 1 and electron current begins to be directly injected into the solid electrolyte , resulting in a highly nonlinear current voltage relationship
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH