A non aqueous electrolyte to be used in a Li ion battery includes {TAIL ~ a lithium salt}, a cyclic carbonate, a linear carbonate and {HEAD ~ an isocyanate} based additive, with the following general formula 
A non aqueous electrolyte to be used in a Li ion battery includes { TAIL ~ a lithium salt } , a cyclic carbonate , a linear carbonate and { HEAD ~ an isocyanate } based additive , with the following general formula
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH