Surface Modification of Polyethylene Separator for Li-Ion Batteries via Imine Formation

Figure 7

Electrochemical properties: (a) voltage profile of the cells with the pristine PE and I-PE for the first cycle at 0.1C; (b) voltage profiles of the cells with I-PE for various cycles at 0.1C; (c) cycle performance of the cells at 1C.

(a)

(b)

(c)