Electrolyte design and interface engineering for high-voltage solid-state lithium batteries
Rongji Tang
Solid-state lithium batteries (SSLBs) have attracted extensive attention as next-generation energy-storage systems because they offer improved safety and the possibility of coupling lithium metal anodes with high-energy cathodes. Among the many development directions of SSLBs, high-voltage systems are particularly important because they provide a direct pathway toward higher energy density. However, under high-voltage operation, typically above approximately 4.3 V versus Li+/Li but strongly depe