Polymer dielectrics with customized substituent for high temperature capacitive energy storage

Key Points

• Enhanced dielectric properties in customized polymer dielectrics improve capacitive energy storage efficiency.
• Key evidence shows a significant increase in energy retention at high temperatures for specific substituents.
• Assessment of polymer dielectrics analyzed various substituents to optimize performance under high temperature conditions.
• Highlights potential advancements in energy storage technology using tailored polymer materials for practical applications.