Suppressing transition metal dissolution and deposition in lithium-ion batteries using oxide solid electrolyte coated polymer separator
Yan Zhao1, 2, Pan Hongyi1, 2, Wang Junyang1, 2, Chen Rusong1, 2, Luo Fei4, Yu Xiqian1, 2, 3, ‡, Li Hong1, 2, 3, †
       

SEM images of (a), (b) Al2O3@PE and (c), (d) LATP@PE separators retrieved from the cells after 50 cycles.