A sustained-release strategy of fluorinated solvents enables highly safe lithium metal batteries

Key Points

• Enhanced safety in lithium metal batteries during thermal runaway; reduces potential hazards.
• Utilizing a sustained-release strategy for fluorinated solvents decreases danger during battery failures.
• Observational analysis of lithium metal batteries under stress conditions reveals a new safety enhancement method.
• This approach may enable safer designs in energy storage; further validation required for widespread application.

Abstract