Electron-delocalized π-network enables low-reactive polyacrylonitrile-based solid-state electrolytes for lithium metal batteries

Key Points

• Polyacrylonitrile-based solid-state electrolytes demonstrate low chemical reactivity, enhancing battery safety.
• Incorporation of electron-delocalized π-networks leads to superior performance for lithium metal batteries.
• This study utilized novel electrochemical techniques to analyze the electrolyte properties and performance metrics.
• These findings suggest significant improvements in battery lifespan and efficiency, warranting further testing in practical applications.