High Purity Iron Nannoparticles Nano Fe Powder CAS 7439-89-6, 99%

Iron nanoparticles can be found in black, and are soluble in the nano Fe-colloid that is formed by water. This metal has many applications, including high density magnetic recording material, electroconductive materials, and biomedical carriers. Purity: 99%
Particle Size 80nm

About Iron Nanoparticles Nano Fe Powder  :

Physical properties:

Nano iron powder has unique physical properties. First, the electronic structure of nano iron powder differs from that of macroscopic bulk materials due to its nano-size effect. For example, the nano-iron powder's electron state density distribution and band structure will change, resulting in higher electron mobility and lower resistivity. Secondly, the nano-iron powder has a high specific surface area and vigorous surface activity, which makes it have excellent magnetic and electrical properties. For example, nano-iron powders can be used as magnetic materials for data storage, microwave absorption and electromagnetic shielding. In addition, the nano iron powder also has excellent plasticity and toughness, which can withstand external stress while maintaining shape stability. These physical properties make nano iron powders potentially helpful in manufacturing parts with high strength, wear, and corrosion resistance.

Chemical properties:

The chemical properties of the nano-iron powder are also different from those of conventionally sized iron. Due to its high specific surface area and vigorous surface activity, nano iron powder can better interact with oxygen, water and other substances to produce iron oxide and other substances. This chemical reactivity gives the nano-iron powder potential application value in the manufacture of catalysts, photocatalysts and drug carriers. In addition, the nano iron powder also has excellent corrosion and oxidation resistance, which can be stable in high temperatures and high corrosion environments.

Mechanical properties:

The mechanical properties of nanometer iron powders have also been extensively studied. Because of its nano-size effect and high specific surface area, nano iron powder has excellent mechanical properties. In addition, the nano iron powder also has remarkable plasticity and toughness, which can withstand external stress while maintaining shape stability. These mechanical properties make nano iron powder have potential applications in manufacturing mechanical parts, tools and structural materials.

Optical properties:

The optical properties of nanometer iron powders have also been extensively studied. Due to its size and surface effect, nano iron powder can absorb specific wavelengths of visible light and show a photochromic effect. In addition, nano iron powder can also be used as a photocatalytic material for photocatalytic oxidation and photocatalytic reduction reactions. These optical properties make nano iron powders have potential applications in the manufacture of optical devices, photocatalytic materials and optoelectronic devices.

Biocompatibility:

Nano-iron powders also have critical applications in biomedical engineering. Due to its small size effect and high specific surface area, nano iron powder can be better compatible with biological tissues and reduce the occurrence of adverse reactions. For example, nano-iron powders can be used as drug carriers for drug delivery and treatment of diseases such as tumors. In addition, nanoiron powder can also be used in biological imaging and tissue engineering. These applications demonstrate the great potential of nano-iron powders in biomedical engineering.

Technical Parameters of Iron Nanoparticles Nano Fe Pulp:

Production Method of Iron Nanoparticles Nano Fe Powder ：

Physical law:

Physical methods usually include mechanical crushing, gas evaporation, and laser induction. Mechanical pulverization is pulverizing iron powder into nano-sized iron powder using mechanical force. The advantage of this method is that the production process is simple, but the disadvantage is low production efficiency. It is challenging to obtain uniform nano iron powder. The gas evaporation method is to heat iron salt solution and reducing agent (such as NaH, NH3, etc.) under a specific temperature and pressure to conduct a reduction reaction and generate nano-sized iron particles. The laser induction method is a new method to prepare nanomaterials. Its basic principle is to use a high-energy laser beam to irradiate the target in the gas phase so that the surface of the target is quickly melted, vaporized or sublimed, and plasma is generated. The particles in the plasma are deposited on the substrate to form nanomaterials under the induction of the laser beam. These methods can all be used to produce nano iron powder, but they usually require high temperature and high-pressure conditions, so production costs are higher.

Chemical method:

The chemical method is commonly used to prepare nanomaterials, including the solution, gas, and solid phase methods. The solution method is one of the most widely used methods for producing nanometer iron powder. In this method, the iron salt solution is mixed with reducing agents (such as NaH, NH3, etc.), and the reduction reaction is carried out under specific temperature and pressure conditions to generate nano-sized iron particles. Gas-phase and solid-phase methods are also commonly used to produce nano iron powder. Still, they usually require high temperatures and high-pressure conditions, so the production cost is higher.

Physical and chemical method:

Physical chemistry is a method that combines the advantages of physical and chemical processes. It usually includes the sol-gel method, chemical vapor deposition method, etc. The sol-gel method is a standard method for producing nanometer iron powder. In this method, iron compounds are dissolved in organic solvents, reducing agents (such as NaH, NH3, etc.) are added, and the reduction reaction is carried out under specific temperature and pressure conditions to generate nano-sized iron particles. Chemical vapor deposition is also one of the commonly used methods, which is the mixture of iron compound vapor and hydrogen at high temperatures, and the reduction reaction is carried out under specific pressure conditions to generate nano-sized iron particles. The advantages of these methods are that the reaction conditions are mild, easy to control, and high-purity nano iron powder can be obtained.

Microemulsion method:

The microemulsion method is a new method to prepare nanomaterials. The basic principle is to use two kinds of insoluble liquid under the action of surfactant to form a uniform emulsion and then react in the emulsion to produce the required nanomaterials. For the production of nanometer iron powder, the microemulsion method can prepare nanometer iron powder with uniform particle size and controllable size in the water phase. The advantages of this method are that the reaction conditions are mild, easy to control, and high-purity nano iron powder can be obtained.

Biosynthesis method:

Biosynthesis is a method of synthesizing nanomaterials using living organisms. In recent years, people began to explore using biological resources such as microorganisms or plant extracts to synthesize nanoiron. The advantages of biosynthesis are environmental protection, sustainability and economics, but the method is still in the laboratory research stage and has yet to achieve industrial production.

Applicationes of Iron Nanoparticles Nano Fe Powder  :

Energy sector:

Nanometer iron powder has a wide range of applications in the field of energy, including batteries, fuel cells and solar cells. In storms, nano-iron can be used as a harmful electrode material to improve battery energy density and charge and discharge efficiency. Compared with traditional lithium-ion batteries, the lithium-ion batteries using nano-iron as the anode material have higher energy density and longer cycle life. In addition, nanoiron can also be used as a catalyst in fuel cells to improve the efficiency and performance of fuel cells. In solar cells, nanoiron can be used as a light absorber to enhance solar energy's conversion efficiency and stability.

Medical field:

Nanoiron also has a wide range of applications in the medical field, including drug carriers, biological imaging and tumor therapy. In terms of drug carriers, nanoiron can be used as a drug carrier to accurately deliver drugs to the lesion site, improve the efficacy of drugs and reduce side effects. In addition, nanoiron can also be used in biological imaging, such as MRI imaging. In tumor therapy, nanoiron can be used as a carrier of radionuclides for radiation therapy and radionuclide imaging. In addition, nanoiron can also be used in tissue engineering to promote bone healing and tissue repair.

Environmental protection:

Nano-iron also has essential applications in environmental protection, mainly including water treatment, air purifiers and soil remediation. Regarding water treatment, nanoiron can be used for water purification, disinfection and deodorization. In terms of air purifiers, nanoiron can be used for the adsorption and decomposition harmful substances in the air. In terms of soil remediation, nanoiron can be used for the adsorption and fixation of heavy metals in soil, reducing the risk of soil pollution.

High-performance materials field:

As a high-performance material, nano iron has been widely used in high-performance materials. For example, nano iron can make superalloys, hard alloys and optical materials. In terms of cemented carbide, nano iron can be used to manufacture cemented carbide with high hardness, wear and corrosion resistance. In terms of optical materials, nanoiron can manufacture visual materials with a high refractive index, high transmittance and high stability.

Storage condition of Iron Nanoparticles nano Fe Powder
Iron nanoparticles will suffer from damp reunion. This can affect their dispersion performance as well as the use effects. Iron powder should therefore be stored in vacuum packaging and in a cool dry place. Additionally, Fe Nanoparticles should be avoided when under stress.

Shipping and Packing of Iron Nanoparticles Nanofe Powder
We offer many packing options that are dependent on the amount of iron powder.
Iron nanoparticles packing: You can vacuum pack 1kg per bag or 25kg/barrel.
Shipment of iron nanoparticles After receipt of payment, items may be shipped by sea or air as soon as they are possible.

Inquiry us