The developments, challenges, and prospects of solid-state Li-Se batteries
Compared to solid-state Li-S batteries (S-LSBs) at the bottleneck of development, solid-state Li-Se batteries (S-LSeBs) have comparable volumetric energy density and fast reaction kinetics due to the higher density and electronic conductivity of Se, which furnishes a commendable opportunity to replace S-LSBs. Currently, many painstaking efforts …