{"id":1419,"date":"2025-09-01T15:37:42","date_gmt":"2025-09-01T12:07:42","guid":{"rendered":"https:\/\/nanokarafaraz.com\/?post_type=product&p=1419"},"modified":"2025-09-03T16:43:52","modified_gmt":"2025-09-03T13:13:52","slug":"fe3o4-nanoparticles","status":"publish","type":"product","link":"https:\/\/nanokarafaraz.com\/en\/product\/fe3o4-nanoparticles\/","title":{"rendered":"Fe3O4 Nanoparticles"},"content":{"rendered":"

Magnetite Iron Oxide Nanoparticles (Fe\u2083O\u2084 Nanoparticles)<\/strong>
\nMagnetic magnetite nanoparticles (Fe\u2083O\u2084) are among the most important and widely used magnetic nanomaterials. Due to their strong magnetic properties, chemical and biological stability, they have broad applications across a wide range of industries and advanced technologies. These nanoparticles, with a spinel crystal structure and sizes ranging from 5 to 100 nanometers, offer unique features such as superparamagnetism, high surface-to-volume ratio, and surface modifiability.<\/p>\n

Scientific and Technical Characteristics of Fe\u2083O\u2084 Nanoparticles<\/strong><\/p>\n\n\n\n\n\n\n\n\n
Description<\/strong><\/td>\nFeature<\/strong><\/td>\n<\/tr>\n
Spinel (Cubic Spinel) structure with high stability<\/td>\nCrystal structure<\/td>\n<\/tr>\n
Superparamagnetism with strong magnetic susceptibility and no residual magnetism after removing the magnetic field<\/td>\nMagnetic properties<\/td>\n<\/tr>\n
High resistance to oxidation and good biocompatibility suitable for medical applications<\/td>\nChemical and biological stability<\/td>\n<\/tr>\n
Increased active surface area for catalytic reactions and molecular adsorption<\/td>\nHigh specific surface area<\/td>\n<\/tr>\n
Capability for coating with polymers, biomaterials, and chemical agents for specialized applications<\/td>\nSurface functionalization capability<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Industrial and Technological Applications<\/strong><\/p>\n

    \n
  1. Medicine and Biotechnology:<\/strong>
    \nWidely used in medical imaging (MRI) as contrast agents, drug targeting, magnetic hyperthermia treatment, and biological separation.<\/li>\n
  2. Environment and Water Treatment:<\/strong>
    \nUsed as magnetic adsorbents for removing heavy metals, organic pollutants, and microalgae, with easy recovery using magnetic fields.<\/li>\n
  3. Electronics and Sensors:<\/strong>
    \nApplied in magnetic sensors, data storage devices, and nanoscale electronic equipment.<\/li>\n
  4. Catalysis and Chemical Processes:<\/strong>
    \nMagnetite nanoparticles serve as catalyst carriers in industrial reactions to enhance efficiency and facilitate post-reaction separation.<\/li>\n
  5. Textile and Dyeing Industries:<\/strong>
    \nUsed in the production of magnetic fabrics and dyes, improving antibacterial properties and product durability.<\/li>\n<\/ol>\n

    Commercial and Industrial Advantages<\/strong><\/p>\n

      \n
    • Capability for industrial-scale synthesis using economical methods such as hydrothermal and precipitation techniques<\/li>\n
    • Superparamagnetic properties allowing rapid and easy recovery<\/li>\n
    • High biocompatibility suitable for medical and pharmaceutical applications<\/li>\n
    • High chemical stability under various working environments<\/li>\n
    • Growing global market in medical, environmental, and electronic sectors<\/li>\n
    • Possibility of surface modification for specialized and multifunctional applications<\/li>\n<\/ul>\n

      Commercially Available Forms<\/strong><\/p>\n

        \n
      • Nanopowders with controlled particle sizes (5 to 100 nanometers)<\/li>\n
      • Stable magnetic suspensions<\/li>\n
      • Coated nanoparticles with polymers, silica, and biomaterials<\/li>\n
      • Magnetic nanocomposites for advanced applications<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

        Magnetite Iron Oxide Nanoparticles (Fe\u2083O\u2084 Nanoparticles) Magnetic magnetite nanoparticles (Fe\u2083O\u2084) are among the most important and widely used magnetic nanomaterials. Due to their strong magnetic properties, chemical and biological stability, they have broad applications across a wide range of industries and advanced technologies. These nanoparticles, with a spinel crystal structure and sizes ranging from 5 […]<\/p>\n","protected":false},"featured_media":1162,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[51],"product_tag":[],"class_list":{"0":"post-1419","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-nanostructures","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"yoast_head":"\nFe3O4 Nanoparticles - \u0646\u0627\u0646\u0648 \u06a9\u0627\u0631\u0627 \u0641\u0631\u0627\u0632<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nanokarafaraz.com\/en\/product\/fe3o4-nanoparticles\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fe3O4 Nanoparticles\" \/>\n<meta property=\"og:description\" content=\"Magnetite Iron Oxide Nanoparticles (Fe\u2083O\u2084 Nanoparticles) Magnetic magnetite nanoparticles (Fe\u2083O\u2084) are among the most important and widely used magnetic nanomaterials. Due to their strong magnetic properties, chemical and biological stability, they have broad applications across a wide range of industries and advanced technologies. These nanoparticles, with a spinel crystal structure and sizes ranging from 5 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nanokarafaraz.com\/en\/product\/fe3o4-nanoparticles\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0646\u0627\u0646\u0648 \u06a9\u0627\u0631\u0627 \u0641\u0631\u0627\u0632\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-03T13:13:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/nanokarafaraz.com\/wp-content\/uploads\/2025\/09\/Carbon-Black-powder-application.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1472\" \/>\n\t<meta property=\"og:image:height\" content=\"832\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/nanokarafaraz.com\/en\/product\/fe3o4-nanoparticles\/\",\"url\":\"https:\/\/nanokarafaraz.com\/en\/product\/fe3o4-nanoparticles\/\",\"name\":\"Fe3O4 Nanoparticles - 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