Superconducting Materials Niobium Nanopowders

Light gray Niobium Nanoparticles with 99.9% purity which used for the electrolytic capacitors,electrical appliances and industry equipment.

Nano Niobium Nb Powder has high thermal conductivity and high strength,light grey color and high purity.

Silicon nanopowders sepcification: 30-50nm 99%+, brown yellow, good spherical 100-200nm 99.9%+,brown black, irregular crystal form 300-500nm 99.9%+,brown black, irregular crystal form 1-2um 99.9+%, dark brown, irregular crystal form Silicon nanopowder properties: High purity, good dispersion performance, small size, uniform distribution, large surface area, high surface activity, low apparent density. Nano Silicon powders is non-toxic, odorless, and with active features. Nano silicon powder is a new material for high capacity lithium battery anodes. Silicon nanopowders use for the rechargeable lithium battery cathode material: Due to the high absorption rate of nanometer silicon and lithium batteries, the nano silicon for lithium can significantly increase the capacity of lithium battery (theory can reach 4000mA / h). Nano silicon powder and graphite replace the nano carbon powder as raw materials for the lithium anode material, use the mechanical milling method for preparing the best ratio of silicon / graphite composites, silicon and graphite, which is 1:9. Composition Si-C composite material, can effectively reduce the expansion when silicon absorption lithium ions, increase the affinity with the electrolytic solution, and easily dispersed and can improve the cycle performance. Nano silicon nanowires made of silicon powder used in rechargeable lithium battery anode material in or on the surface of the nano silicon powder coated graphite anode materials used in rechargeable lithium battery, rechargeable lithium batteries can be improved more than three times the capacity and charge-discharge cycles.

Good electric conductivity and light transmittance performance make nano Graphene be prospective in Lithium ion battery and transparent conductive electrode.

Good Conductive and good heat conduction Graphene Nanoplatelets

Zirconium dioxide is an inorganic non-metallic material with high melting point, high boiling point, small thermal conductivity, large thermal expansion coefficient, good wear resistance and excellent corrosion resistance. Its nanomaterials have many important uses due to their relatively high specific surface area and are widely used in industrial production. 

CAS 12249-45-5 Micron Silver coated copper particles with 5-35% Ag is a kind of high conductive material with good oxidation resistance and conductivity, low resistivity, high dispersion and high stability.

Nickel Nanoparticles with high purity which use as High-Performance Electrode Welding Binder and the effective catalyst.

Hexagonal or amorphous nano aluminum nitride powders is widely used as aluminum nitride ceramic crucibles.

Copper Oxide nano powders and nano CuO dispersion have good bacteriostatic activity against various cariogenic bacteria, pneumonia and pseudomonas aeruginosa. High and stable quality nano CuO materials are manufactured and supplied by Hongwu Nano for a long term.

Nano Mo Molybdenum Powder have good stability in the air,large specific surface area,high sintering activity,with high temperature intensity and high temperature hardness.

HWnanomaterial is supplying spherical Inconel 718 Nickel Iron Chromium alloy Nanopowders (NI-FE-CR)