Challenge from you, solution from us

Effect of DZ nanocoating on increasing heat transfer from hot surfaces

Effect of DZ nanocoating on increasing heat transfer from hot surfaces

Application of nano in the construction industry

One of the applications of nanotechnology in the construction industry is to increase the quality and lifespan of parts, saving energy consumption and economy. The technology includes the interior design and the parts used inside the building to the skeleton and facade.

The application of technology in this industry enables the production of multi-purpose building materials with a longer lifespan, for example, waterproof tiles can be an example of these materials.

In other words, due to the ever-increasing population and the volume of construction, as well as due to the limitation of resources and consumables, the need for new materials in construction has increased. The challenge of finding solutions to improve quality, increase material productivity and reduce the use of raw materials and energy has led to the application of new technologies in this industry.

One of the biggest new technologies of this century is nanotechnology, the use of which can be a breakthrough in meeting the needs of the construction industry. The advantages of using this technology include increasing the quality of materials, saving energy and, as a result, saving costs.

The use of nano technology, due to the newness of this technology, new applications are introduced in different industries every year. Regarding the application of nanotechnology in construction, the following can be mentioned:

Improving the properties of cement and concrete

Nano coatings

Nano waterproofers

Nano glasses

Nano asphalts and...

Application of nano in medicine and health

The use of nano in medicine is so great that a separate branch has been created in this science, which is called nano medicine.

In fact, nanotechnology helps medical science in the prevention, diagnosis and treatment of diseases. This science has advanced in various fields such as chemotherapy, drug delivery systems to body tissues, bone repair and many other fields.

Regarding the latest applications of nanotechnology in medicine, it can be said that this technology is the key to methods of detecting parameters and is used in making sensors. This science can also expand the production of synthetic products that have many applications in medicine.

This technology is used in many fields of medicine, including nanomedicines, diagnostic imaging, etc., this technology solves many problems in the field of medicine by reformulating drugs.

Among the applications of nano in medicine, the following can be mentioned:

Improving the implantation process

Implantable nanosensors in the retina

Nanoceramics in bone repair

Antimicrobial coatings

Advances in medical equipment

Smart surgical tools

Application of nano in cosmetics and hygiene

Compounds such as nanoparticles, nanoliposomes, nanocyclodextrins, and nanoemulsions are the most common nanocomposites used in the formulation of cosmetic products that contain active carriers or other nanostructured materials.

Making skin moisturizing creams using liposome technology has been one of the first cases of using nanotechnology in this field. Since the cosmetics industry has covered an important part of the world's markets, the application of nanotechnology as much as possible can be the basis for many developments in this field.

The use of nano technology causes various changes in cosmetic products. For example:

It alters the optical properties of cosmetic products such as sunscreens that have a cleansing effect on the skin, making essential oils last longer and better.

Nanostructures can protect cosmetic products from exposure to light and oxygen. This property is especially useful for antioxidant molecules.

These substances can also penetrate into the deeper layers of the skin and show better effects.

Nanowires provide better hydration to the skin. These particles form a thin protective layer on the skin and prevent moisture loss.

This technology also prevents skin greasiness and improves sensory properties.

Other advantages of using nano technology in cosmetics include:

Protecting the drug from chemical or enzymatic degradation

Controlling the release and retention of active substances in the skin

Improving the penetration of drugs into the skin

Application of nano in the textile industry

Nano technology is very widely used in the textile industry, and by adding features to the fabric, it can create desired properties, such as water repellency, self-extinguishing properties, etc. are among these applications.

These properties can be used both in the fabric of clothes and as a seat cover in high-traffic areas with the possibility of combustion and pollution to increase safety, including places where these fabrics are widely used. We can refer to airplanes, trains, meeting halls, etc. as seat covers.

Nanotechnology has a high economic potential for the textile industry. This issue is mainly due to the common methods used to obtain different properties of fabrics, which often do not lead to permanent effects and after washing and wearing, their performance will be lost. Nanotechnology can provide high durability for fabrics, because nanoparticles have a high surface area to volume ratio and have high surface energy, so they provide better affinity for fabrics and lead to increased durability performance. In addition, a coating of nano particles on fabrics will not affect breathability or body feel.