Advanced aqueous eutectic electrolyte: Bridging the development of high-performance aqueous zinc-ion batteries

Key Points

• Enhanced electrochemical performance in zinc-ion batteries suggests a significant increase in energy density.
• Eutectic electrolytes demonstrated substantial improvements in efficiency across multiple testing conditions.
• Assessment using advanced aqueous eutectic electrolytes shows a marked performance increase in batteries tested at different temperatures.
• These findings highlight the potential for improved battery technologies incorporating eutectic solutions in aqueous systems.