CSIR-CBRI Technology: Nano Titanium Coating.

Preserving our rich heritage is not just a responsibility—it is a scientific mission.At CSIR-CBRI Roorkee, under the DST SHRI Scheme, we are advancing innovative solutions for the conservation of Indian heritage structures through cutting-edge nanotechnology.Our work on Nano Titania (n-TiO₂) coatings for stone surfaces such as marble, sandstone, and Kota stone has demonstrated remarkable outcomes:🔹 70–80% increase in hydrophobicity compared to uncoated samples🔹 Long-term durability with ~93% retention in performance🔹 Minimal color variation (within acceptable conservation limits)🔹 Enhanced resistance against acid rain and biological deteriorationBy integrating material science with heritage conservation, we aim to protect monuments from environmental degradation while maintaining their original aesthetics.This initiative reflects how advanced research can safeguard centuries-old legacy for future generations.CSIR-CBRI congratulates Dr Srinivas Naik, Dr Debdutta Ghosh, Dr Rachit Agarwal and Ms Shweta Singh for this innovative work.#HeritageConservation #Nanotechnology #SustainableMaterials #CSIRCBRI #Innovation #Infrastructure #India