A moisture stable high-entropy halide electrolyte with performance recovery capability for all-solid-state batteries

Key Points

• The research aims to improve the moisture stability of halide solid electrolytes for practical battery use.
• Developed high-entropy halide electrolytes (HSEs) with increased indium content.
• Conducted moisture stability tests on the electrolytes.
• Evaluated the performance recovery capabilities under different conditions.
• High-entropy halide electrolytes displayed improved moisture stability compared to traditional electrolytes.
• Electrolytes showed significant performance recovery after exposure to moisture, enhancing battery efficiency.

Abstract