5 grams:170€                          
25 grams:345 €  
100 grams:650€  
500 grams: 1740€
1000 grams: 2950€        

Carbon Nanotubes Doped with 52 wt% Iron Oxide (Fe3O4) Nanopowder/Nanoparticles 

Carbon Nanotubes doped with 52 wt% Iron Oxide (Fe₃O₄) nanoparticles combine the high conductivity and mechanical strength of CNTs with the magnetic and electrochemical properties of Fe₃O₄. This hybrid material offers enhanced performance in energy storage, catalysis, composites, and biomedical applications, making it a versatile solution for advanced technologies.

Technical Properties

Applications

• Energy Storage: CNT–Fe₃O₄ hybrids are used in lithium-ion battery anodes where iron oxide contributes high capacity while CNTs provide conductivity and mechanical stability. They also enhance hydrogen storage through hybrid porosity and improve supercapacitor performance by increasing charge–discharge efficiency and durability.
• Electronics & Optoelectronics: These nanocomposites serve as conductive films and coatings in flexible electronics, transistors, and flat panel displays. Their magnetic and semiconducting properties also support solar cells, photoluminescence devices, and electromagnetic shielding applications.
• Biomedical & Biosensing: Fe₃O₄-doped CNTs are explored in biosensors for sensitive detection due to their conductivity and magnetic response. They are also studied for drug delivery systems, where magnetic guidance and CNT surface functionalization enable controlled release and targeting.
• Composites & Structural Materials: In polymer, ceramic, and metal composites, CNT–Fe₃O₄ hybrids improve tensile strength, hardness, elastic modulus, and fracture toughness. These enhancements make them suitable for aerospace, automotive, and defense applications, including body armor and advanced textiles.
• Catalysis & Environmental: They act as efficient supports for catalytic reactions, including electrocatalysis and photocatalysis, while also serving in gas-discharge tubes and electromagnetic-wave absorption. Their high surface area and magnetic properties make them effective in environmental remediation and pollutant adsorption.

Please click for the MSDS