sPAF-225/QAOPBI composite high-temperature proton exchange membrane with robust acid-base interaction and controlled phosphoric acid

Key Points

• Improved membrane performance is achieved with the sPAF-225/QAOPBI composite, demonstrating robust acid-base interactions.
• The membrane shows significant stability even at high temperatures, crucial for practical applications like fuel cells.
• Assessment using innovative composite materials contributes to advancing proton exchange membrane technology for energy solutions.
• Further research may explore large-scale applications and long-term durability of these membranes in real-world systems.