1, ultramicro sensors Sensors are one of the most promising applications of nanoparticles. The characteristics of nanoparticles such as large specific surface area, high activity specificity, very small, etc. and the sensor required multifunctionality, miniaturization, high speed correspond to each other. In addition, as a sensor material, it is also required to have a wide range of functions, high sensitivity, fast response speed, wide detection range, good selectivity, high load resistance, stability and reliability, and nanoparticles can better meet the above requirements.
2, catalyst In the chemical industry, nanoparticles used as catalysts, is another aspect of nanomaterials to show their skills. Such as ultrafine boron powder, ammonium chromate powder can be used as an effective catalyst for explosives; ultrafine platinum powder, tungsten carbide powder is a highly efficient hydrogenation catalyst; ultrafine silver powder can be used as a catalyst for the oxidation of ethylene; ultrafine nickel powder, silver powder as a light sintered body of chemical batteries, fuel cells and photoelectrochemical batteries in the electrode can be increased with the liquid phase or the gas between the contact area, increase the efficiency of the battery, and is conducive to miniaturization.
Light sintered bodies of ultrafine particles can generate microporous filters as storage materials for adsorption of hydrogen. It can also be used in arts and crafts as a coloring agent for ceramics.
3, medicine, bioengineering Size less than 10 nanometers of ultrafine particles can move freely in the blood vessels, the smallest can be injected into the human blood vessels in the current world of miniature robots, it is a step to walk only 5 nanometers away, robots for whole-body health checks and treatments, including unclogging blood clots in the cerebral vasculature to remove fatty deposits in the arteries of the heart and so on, but also phagocytosis of viruses to kill Cancer cells. These fabulous results can enable human beings to enjoy the inexhaustible wealth in the microscopic world invisible to the naked eye.
4, the electronics industry Quantum components mainly through the control of the phase of the fluctuations of electrons to work, so it can achieve a higher response speed and lower power consumption. In addition, quantum components can also make the size of the component is greatly reduced, so that the circuit is greatly simplified, therefore, the rise of quantum components will lead to a revolution in electronic technology. Currently, the Internet, which is taking the world by storm, will transmit information to each other and perform processing tasks if miniature electromechanical systems made with nanotechnology are set up in the network. In the near future, it will maneuver airplanes, conduct health monitoring, and issue alerts for earthquakes, malfunctioning aircraft parts, and cracks in bridges. At that point, the Internet will pale in comparison.
5, "breathing" nano-fabrics.
Nano is a chemical processing technology based on nanomaterials, nano-fabric is a special physical and chemical processing technology will be nano raw materials into the fabric fibers, so that the formation of a protective layer on the ordinary fabrics to increase and enhance the fabric's waterproof, oil-proof, anti-fouling, breathable, inhibit
bacteria, environmental protection, color-fixing and other functions, can be widely used in apparel, home textiles, as well as It can be widely used in clothing, home textiles and industrial textiles.
* Place the nanotechnology-treated fabric over the mouth of a water glass. Pour a small amount of water onto the surface of the fabric.
* The water condenses into water droplets and flows on the surface of the fabric. The water does not penetrate into the fabric fibers.
Features of products treated with Swedish nanotechnology:
Waterproof: the waterproof property index of untreated fabric is 1 (completely wet), while the waterproof property index of treated fabric is 5 (not wet).
Oil repellency: Untreated fabrics have an oil repellency index of 0, while treated fabrics have an oil repellency index of 6 (up to 8).
Stain resistance: after the Swedish nanotechnology treatment, the fabric has a very obvious reduction in stain adhesion.
Environmental concept: The fabrics treated with Swedish nanotechnology are fully qualified under all the requirements of environmental protection indexes.
Breathability: the reduction in breathability is not more than 20%, and the breathability effect is much higher than other coating treatments.
Non-alteration of touch: The fabrics treated with Swedish nanotechnology have no detectable change in touch.
Economic and durable:The tensile properties and abrasion resistance properties are very significantly improved.
Not easy to change color:It can keep the color bright and shiny as new for a long time.
Non-toxic: There is no toxic reaction.
Odorless:There is no additional odor.