Amination solid mesoporous silica nanoparticles(100-120 nm)

Product Name

Name：Amination solid mesoporous silica nanoparticles(80-100 nm)

^{Product Overview}

Aminoized solid mesoporous silica nanoparticles are functional materials which modify the amino group (-NH¡ãC on the surface of solid mesoporous silica nanoparticles by chemical reaction. The nanoparticle, as a new functional nanomaterial, shows a wide application prospect in biomedicine, materials science, chemical engineering and other fields by combining the high specific surface area and large pore volume of mesoporous silica with the good biocompatibility and reactivity of amino groups.

^{Technical Parameter}

Status:White powder

Particle size:100-120 nm

Specific surface area:~237 m2/g

Average pore size:4-6 nm

Pore volume:0.26 m2/g

(Note: The specific surface area is the data of a single test, allowing floating between different batches. For reference only, whichever is in kind.)

^{Product Features}

1) Multiple active sites: Due to its large specific surface area and abundant surface active sites, amination solid mesoporous silica nanoparticles can be used as catalyst carriers to improve the activity and selectivity of catalytic reactions.

2) Large specific surface area: due to the existence of mesoporous structure, it has a large specific surface area, which is conducive to adsorption and loading of drugs or other molecules.

3) Good hydrophilicity and biocompatibility: Amination improves the hydrophilicity and biocompatibility of nanoparticles, which contributes to their application in vivo.

Application Fields

1) Biomedicine: In the field of drug delivery, aminoated mesoporous silica nanoparticles can be used as drug carriers to achieve targeted drug delivery and controlled release;

2) Catalytic carrier: as a catalyst carrier, its high specific surface area and ordered pore structure are conducive to catalyst dispersion and mass transfer of reactants;

3) Adsorption separation: After surface amination, the surface of the nanoparticles has a positive charge, which helps to adsorb negatively charged substances, such as some pollutants and biomolecules;

^{Related Information}

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