ntSiO2

ntSiO2 is a nanoscale silicon dioxide material that has attracted interest for its unique structural and functional properties. It is typically synthesized by templating chemical vapor deposition or sol‑gel processes that produce ordered arrays of SiO2 in the nanometer range. The resulting structure can be described as a nanotubular or mesoporous framework, with internal diameters ranging from 2 to 10 nanometers and an overall thickness of a few nanometers.

The material’s high specific surface area, often exceeding 300 m² g⁻¹, and its tunable pore size distribution make ntSiO2 suitable for applications that require efficient adsorption or filtration. In addition, the amorphous silica matrix can be functionalized with various organic or inorganic groups to tailor its surface chemistry for catalysis, sensing, or biomedical uses. Because of its low toxicity and optical transparency in the visible and infrared ranges, ntSiO2 has also been explored as a lightweight optical element in photonic devices.

Research into ntSiO2 includes studies on its mechanical strength, thermal stability, and interaction with biomolecules. While commercial products based on ntSiO2 are limited, the field remains active, with potential applications ranging from targeted drug delivery to high‑performance composite materials. Continued investigation into scalable synthesis methods and surface functionalization strategies is expected to broaden the material’s commercial viability.