Asymmetric Functional Gel Polymer Electrolyte Enables Superior Interfacial Compatibility for Wide Temperature Lithium Metal Batteries

Key Points

• An asymmetric functional gel polymer electrolyte enables superior interfacial compatibility in lithium metal batteries, improving performance significantly.
• Performance improvements were observed due to enhanced Li+ ion transport across the interface, leading to extended cycle life.
• The study employed comprehensive analysis techniques to investigate the properties of the polymer electrolyte and lithium metal battery system.
• Results indicate that optimizing interfacial compatibility may lead to breakthroughs in energy storage technologies for high-temperature applications.