High purity 99.99% Nano Lu2O3 Lutetium oxide nanopowders

Cobalt tetroxide is an important magnetic material and P-type semiconductor, which has important applications in heterogeneous catalysis, anode materials for lithium-ion rechargeable batteries, solid-state sensors, electrochromic devices, and solar energy absorbing materials.

China manufacturer and exporter drect offer, ISO certificated factory, assure safe production and stable quality, both sample order and batch orders are available.  CS0.33WO3  100-200nm, 99.9%

Nano Titanium Heptoxide (Ti4O7) is a low-valence titanium oxide with a unique partially reduced Ti4+/Ti3+ mixed-valence structure. Unlike conventional TiO2, it exhibits metallic-like conductivity and exceptional chemical stability, making it valuable in advanced application.

Hongwu Nano has a stable production and supply of monoclinic phase nano vanadium dioxide(VO2) powder with good quality and competitive price for small scale and mass production. Also tungsten doped vanadium(IV) oxide (W-VO2) powders are also available with adjustable phase-transition temperature.

China factory direct offer gold (Au) nanoparticles powder 99.95% high purity, 20-30 nm small size, good and stable quality. Customize for 20nm-1um and nano gold water dispersion is OK. Any need welcome to contact us.

Anatase TiO2 titanium dioxide nanopowders widely used in water treatment, photocatalytic. 

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.

Hongwu Internation Group Ltd supply customized high stable fullerene C60 nano dispersion, with different required concentration and solvent.

1-3um grey black titanium hydride powder widely used as electric vacuum getter.

For the silver nanowires, we could not only supply powder form,but also could supply in dispersion, solvent could do it according to customer required.

China factory direct offer stable quality 20-30nm 99.8% Zinc Oxide ZnO nanoparticles powder.  Sample order and batch order both available, favorable factory price and fast delivery.  Nano ZnO can be applied for LDPE, rubber, feed, etc. Any need welcome to contact us.

Our tungsten trioxide nanopowders not only has blue color, but also have yellow or purple color.