Where are nanometers used and what are the effects?

Nanotechnology has been successfully used in many fields, including medicine, pharmacy, chemistry and biological testing, manufacturing, optics, and defense.

1. Application of nanotechnology in new materials.

2. The application of nanotechnology in microelectronics, electric power and other fields.

3. The application of nanotechnology in the manufacturing industry.

4. Application of nanotechnology in biology and medicine.

5. Application of nanotechnology in chemical and environmental monitoring.

6. Application of nanotechnology in energy, transportation and other fields.

7. Application of nanotechnology in agriculture.

8. Application of nanotechnology in daily life.

Clothing Adding nanoparticles to textile and chemical fiber products can remove odor and sterilize. The chemical fiber cloth is crisp and strong, but there is an annoying static electricity phenomenon, which can be eliminated by adding a small amount of metal nanoparticles.

Food Using nanomaterials, refrigerators can be antibacterial. Sterile tableware and aseptic food packaging supplies made of nanomaterials have been launched. The use of nano powder can make the wastewater completely clean water, fully meet the drinking standard, nano food is full of color and flavor, and is also good for health.

The use of nanotechnology can increase the washing resistance of wall coatings by 10 times. The surface of the glass and ceramic tile is coated with a nano thin layer, which can be made into self-cleaning glass and self-cleaning tiles without scrubbing at all. Building materials containing nanoparticles can also absorb ultraviolet rays that are harmful to the human body.

Row nanomaterials can enhance and improve the performance indicators of vehicles. Nano ceramics are expected to become ideal materials for engine parts such as automobiles, ships, and aircraft, which can greatly improve engine efficiency, working life and reliability. Nanosatellites can provide traffic information to drivers at any time to help them drive safely.

The miniature drug delivery device made of nanotechnology can carry a certain dose of the drug, and accurately reach the lesion site under the guidance of the external electromagnetic signal, which effectively plays a leading role and alleviates the adverse reaction of the drug. The micro-robot made of nano-fabrication, which is smaller than red blood cells, can unblock blood clots in the cerebral blood vessels by injecting them into the patient's blood vessels. Removes fat and sediment from the arteries of the heart, and can also "chew up" stones in the urinary system.

Nanotechnology will be a good helper for healthy living.

Adding nano to the refrigerator has a deodorizing effect.

There are many applications of nanotechnology, such as construction, nano ceramics, nano home appliances and EPS.

1. The windows of the building can be cleaned by mixing smart materials and nano titanium dioxide particles, which is clean and environmentally friendly, and there are 7,000 square meters of roads in Milan that have applied these energy-saving materials to reduce the loss and reduce the nitrogen dioxide level by 60%.

2. Nano ceramics, nano ceramics are used in cement to increase strength, and some nano substances are added to new construction materials, thereby improving mechanical strength, durability and insulation, while reducing weight compared to traditional materials.

3. Nano home appliances, the nano freezer currently sold on the market, is in the part that is easy to reach by human hands and easy to invade by bacteria, using nano-treated materials, which can effectively inhibit the growth of bacteria, thereby improving the antibacterial ability of the freezer.

The nano washing machine is made of nano materials on the outer barrel of the washing machine, so that the washing machine can not only be resistant to high temperature and abrasion, but also has a strong anti-scale ability.

4. EPS: The application of nanotechnology to divide gasoline molecules into nanometers of protons to ensure full combustion, the consequence of such application is that gas combustion is completely conducive to power improvement and energy saving.

Germany's special non-polluting wear-resistant transparent coatings made of nano-silicon-based ceramics are coated on glass, plastics and other objects, and have the functions of anti-fouling, dust-proof, scratch-resistant, wear-resistant, and fire-resistant.

Extended information: Nanotechnology, also known as nanotechnology, is a technique to study the properties and applications of materials with structures in the range of 1 nanometer to 100 nanometers. After the invention of the scanning tunneling microscope in 1981, a world of molecules with a length of 1 to 100 nanometers was born, with the ultimate goal of constructing products with specific functions directly from atoms or molecules.

Therefore, nanotechnology is actually a technology that uses individual atoms and molecules to make matter.

Nanomaterials can be used to make materials with specific properties or materials that do not exist in nature, and to make biomaterials and biomimetic materials. However, there are many hype concepts now, many of which are limited to the theoretical stage of the laboratory, and the more realistic ones are lubrication agents in machinery, catalysts in chemical industry, and fixed-point super-effective agents in medicine.

Nano is used in the application of new materials, nanotechnology in microelectronics, power and other fields, nanotechnology in the manufacturing industry. Application of nanotechnology in biology and medicine. Application of nanotechnology in chemical and environmental monitoring.

Applications of nanotechnology in energy, transportation, and other fields.

Nanotechnology is the scientific technology of making matter from a single atom and molecule, and studies the properties and applications of materials with structural sizes in the range of 1 to 100 nanometers.

Nanoscience technology is a science and technology based on many modern advanced science and technology, which is the product of the combination of modern science and modern technology, and nanoscience technology will lead to a series of new science and technology, such as: nanophysics, nanobiology, nanochemistry, nanoelectronics, nanofabrication technology and nanometrology.

Nanometer: Nanometer is just a unit of length, 1 micron is a thousandth of a millimeter, and 1 nanometer is equal to one thousandth of a micron, which is equivalent to one hundredth of a hundred thousand of a human hair, without any technical attributes. Therefore, a simple nanomaterial cannot be called nanotechnology if it does not have special structure and performance.

Nanotechnology refers to the arrangement and composition of atoms and molecules on the surface of nanoparticles through specific technical design, so that they produce a special structure, annihilate objects and show specific technical properties or functions, so that nanomaterials can be called nanotechnology. <>