Biodegradable aerogels with flexibility and high strength are attractive for construction, and acoustic and thermal insulation but are seriously plagued by their flammability. Improving the flame retardancy of these aerogels ...

Hierarchically porous crystalline nanoporous aerogels of syndiotactic polystyrene (sPS) received much attention because of their unique nanoporous structures along with meso- and macroporosity. Depending on the difference ...