WOBO Scientific Research New Materials One-Stop Service Platform
Aminated solid mesoporous silica nanoparticles provide optimized surface functionality, superior adsorption capacity, and enhanced thermal stability. Designed for catalysis, drug delivery, and environmental applications, they ensure efficient molecular interaction, extended durability, and high adaptability.
Product Overview
Aminated solid mesoporous silica nanoparticles are functionalized materials obtained by aminating the surface of solid mesoporous silica nanoparticles. This material combines the high surface area, large pore volume of mesoporous silica with the excellent biocompatibility and reactivity of amino groups, making it highly versatile in various fields. It demonstrates significant potential in biomedicine, materials science, and chemical engineering, showing substantial value in diverse applications.
Key Features
- Rich Active Sites:The nanoparticles have a high number of surface active sites, making them ideal as catalyst supports, improving catalytic activity and selectivity.
- Large Surface Area:The mesoporous structure provides a large surface area, facilitating the adsorption and loading of drugs or other molecules.
- Hydrophilicity and Biocompatibility:Amination enhances the hydrophilicity and biocompatibility of the particles, making them suitable for in vivo biological applications.
Applications
- Biomedicine:Used as drug carriers for targeted delivery and controlled release of pharmaceuticals.
- Catalyst Supports:The large surface area and ordered pore structure promote the dispersion of catalysts and facilitate the mass transfer of reactants, making them suitable for catalytic reactions.
- Adsorption and Separation:The aminated surface, with positive charges, enables the nanoparticles to adsorb negatively charged substances, such as pollutants and biomolecules.
| Morphology | White powder | White powder | White powder | White powder |
| Particle Size | 80-120 nm | 100-120 nm | 80-100 nm | 140-180 nm |
| Surface Area | ~290.5 m²/g | ~237 m²/g | ~530 m²/g | ~210.7m2/g |
| Pore Volume | 0.48 cm³/g | 0.26 m³/g | 0.26 m³/g | 0.4 cm³/g |
| Average Pore Size | 6-7 nm | 4-6 nm | 5-7 nm | 6-7nm |
| Nitrogen Content | ~6 at% | ~6 at% | ~6 at% | ~6 at% |
Submit Your RequirementsWe will contact you within 24 hours.
