Alumina Nanofiber Solutions

Alumina nanofibers synthesized with a highly oriented texture exhibit unique properties.

Featuring an extremely high aspect ratio (lengths in the centimeter range with nanometer‑scale diameters), they are an ideal material for a wide range of engineering applications. Production parameters can be adjusted to yield fibers with diameters ranging from 5 to 20 nm, enabling diverse applications across multiple industries. Each nanofiber batch features a narrow statistical diameter distribution, guaranteeing uniformity and reliability. The individual fibers consist of single crystals or single‑crystal chains with a γ-Al2​O3​ structure, ensuring high material strength and stability.

We have moved unique nanomaterials from laboratory walls into the real economy sector. Our operational production line already synthesizes 150 kg of aluminum oxide nanofibers monthly, supplying advanced R&D and pilot production facilities with raw materials. The architecture of our synthesis process is designed on a modular basis. We are ready to rapidly and significantly scale up production capacity to meet large‑volume contracts for your enterprise.

Physico-mechanical characteristics of Alumina nanofibers

• Diameter: 5-20 nm
• Length: >1 cm
• Specific Surface Area: 54-210 m²/g

Industrial applications

Filtration & Membranes:

• Air & Gas Filtration
• Liquid Filtration
• Protective Membranes for Aggressive Media
• Barrier Layers for Micro- and Nanoparticles

Energy & Storage Systems:

• High-Thermal-Stability Battery Separators
• Electrode Material Substrates & Carriers
• Supercapacitor Components
• Catalyst Support for Hydrogen and Oil & Gas Applications

Thermal Management Materials:

• Thermal interface materials (TIMs)
• Heat spreaders

Nanofiber additives for powder coatings:

• +90% to direct impact strength
• +200% to reverse impact strength
• +40% to corrosion resistance

Nano-strengthened Copper and Aluminum Alloys:

• Strength improvement: 2x to 4x
• Electrical conductivity retention: up to 99%
• Enhanced thermal stability and wear resistance

The price of $1250 is indicated for a product with a volume of 1 kg.

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