Double-shell TiO2@SiO2 hollow spheres for enhanced thermal insulation in architectural coatings

Key Points

• Enhanced thermal insulation was achieved using double-shell hollow spheres, providing significant benefits for architectural coatings.
• Thermal conductivity tests indicated a reduction of 30% in heat transfer, optimizing energy use in buildings.
• Analysis using thermal simulation revealed effective energy performance of coatings incorporating these hollow spheres.
• Further exploration is necessary to validate long-term durability and performance in real-world applications.