Rechargeable Solid‐State Li–Air and Li–S Batteries: Materials, Construction, and Challenges

摘要: Nonaqueous Li–air and Li–S batteries are attracting considerable interest because of their outstanding theoretical capacities energy densities. However, despite the substantial progress in development, safety remains an issue flammability organic electrolytes. Moreover, electrolyte volatilization “shuttle effect” seriously hinder development. The use solid-state is one best solutions. Nevertheless, many challenges remain solid electrolytes, electrodes, interfaces. In this review, a comprehensive discussion on development provided. begins with introduction including ionic conductivities chemical stabilities. It then moves to cathodes both interface between electrolytes electrodes. reaction process inside cathode also presented. Suggestions for optimization composite modification electrode–electrolyte provided end. Intensive effort required future.