Dual-domain solvent-locked electrolyte enabled durable 4.5 V-class sodium batteries

Key Points

• This research aims to develop a durable electrolyte and interphase design for high-energy sodium batteries.
• Evaluated the performance of dual-domain solvent-locked electrolyte in pouch cells.
• Focused on high-energy battery design and durability implications.
• Demonstrated improved durability and performance in sodium batteries using dual-domain solvent-locked electrolyte.