The promising
properties of nanomaterials have received a lot of attention for a variety of
applications, including optoelectronic sensing, agricultural fields, the food
industry, drug delivery, therapeutic/health, and catalytic technologies.
Nanosized silica particles and carboxyl-functionalized magnetic silica
nanoparticles have recently gained a lot of attention. Nano oxides, on the
other hand, have important uses in electronics, medicine, cosmetics, food,
filler applications, consumer goods, and other fields.
Adsorbents in environmental
techniques, additives to cement in structural materials, low-cost reinforced
filler, and filter materials are just a few examples of the many applications
for these raw materials. As of late, because of the special properties of
silica and its mixtures, many works exhibiting the different uses of silica and
silica-based materials in various vital fields have been distributed.
Usage in many modern
applications
Due to their numerous
applications in a variety of fields, nanomaterial technologies have received a
lot of attention over the past few decades. Nanotechnologies are becoming
increasingly important in all fields of science, engineering, and medicine as a
result of developments in the distinctive properties of nanoscale particles.
Due to their greater
advantages over conventional nanoparticles, ironoxide beads coated with silica and silica nanoparticles are also
regarded as important nanomaterials with significant applications, whose use
has increased significantly over the past few years. Mesoporous materials, like
MSNs, have received a lot of attention from researchers in recent decades, and
it has been regarded as one of the most Outstanding materials for usage in cutting-edge
nanocatalysts, nanosorbents, nanomedicine, and other nanocompounds.
Iron Oxide Beads Coated With Silica |
Silica nanoparticles (SiO2
NPs) can be made using a variety of methods, including hydrothermal
processes13, chemical vapor deposition, microemulsion synthesis, combustion
processing, sol–gel synthesis, and plasma manufacturing. These fabricated
silica nanoparticles can be divided into mesoporous and nanoporous
nanoparticles. One of the most important and widely used methods for preparing
nanoparticles is the sol–gel method.
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