What Challenges Exist in the Use of Polymer Aerogels?
Despite their promising properties, polymer aerogels face several challenges:
Cost: The production process, especially supercritical drying, can be expensive. Mechanical Strength: Enhancing their mechanical robustness without compromising other properties is a key area of research. Scalability: Developing cost-effective methods for large-scale production remains a challenge. Durability: Ensuring long-term stability under various environmental conditions is necessary for many applications.