Tin Copper SnCu Alloy Nanopowder

      Energy applications. As the interest in renewables and our dependence on batteries grows, scientists have been researching any number of possibilities for batteries. Germanium nanoparticles have shown exceptional promise as nanomaterials for lithium-ion batteries, taking full advantage of the inherent high surface area of the material.       99.999% High Purity Metal germanium nano particles, size includes 50nm, 100nm, 200nm, 300nm, 400nm, etc.       Nano silicon is one of the research hot spots of anode materials at present. However, at room temperature, nano germanium has higher electron conductivity and lithium ion diffusion rate than nano silicon, so nano germanium is a strong candidate for the cathode materials of high-power lithium ion batteries.       Surface-stabilized high purity Metal germanium nano particles is well used for lithium-storage material.       Metal Ge nanoparticles can achieve cycling performance and high rate capacity in lithium storage material. The enhanced electrochemical performance can be attributed to the conductive PPy core, which not only can provide efficient electronic pathways for Ge nanoparticles, but also buffers the pulverization and delamination of the electrode caused by the huge volume changes of Ge nanoparticles during lithium alloying and de-alloying. Cautions: 1. Metal germanium nano particles should be prevented from sunlight, air and high tempersture. 2. Metal germanium nano particles is for research and industry purpose and the user must be a professional person who know how to use this product. Hwnanomaterial is a leading High Purity Metal germanium nano particles manufacturer & supplier and we provide always 100% quality products. We work with our customers to make their finished products better by fine tuning their specifications to achieve the best possible results. 

Our silicon nitride powder is in alpha phase, high purity from 99.9%-99.99%, widely used in ceramic materials.

Nano grade silicon nitride powders, good chemical resistance, especially high-temperature strength, can improve the overall performance of the composite.

Nitrogen Doped Graphitization Multi Walled Carbon Nanotubes are manufactured for better practical application, for good water dispersibility and conductivity. It can be customized with different diameters(10-100nm), lengths(1-2um, 5-20um short/long tubes).

High Puity Tantalum Oxide (Ta2O5) Nanoparticles,100-200nm   Product Name: Tantalum Oxide; Tantalum Pentoxide Formula: Ta2O5 Cas No.: 1314-61-0 Particles Size: 100-200nm,300-500nm,1-2um...customization Purity: 99.9%+ Appearance:White solid powder Packing: 100g, 500g, 1kg or as needed               Applications of Tantalum Oxide Ta2O5 nanoparticles:   1. Dental imaging, CT Scans and X-rays 2. Coatings and plastics 3. Alloys and catalyst applications.       Our commitment to quality and customer service have established us a leader in the international nanomaterials market.  If you are looking for related products that are not in our product list yet, our experienced and dedicated team is ready for help. Do not hesitate to contact us at hwnano@xuzhounano.com. 

Our client said Nano colloidal gold and gold nanoparticles of Hongwu are unrivaled – we found that your company the best that we could work with.”

Nano chemicals white slurry acid-treated titanium dioxide titanic acid nanotube for sale from china supplier.

The conductive thin film made of silver wire technology compared to the film made of a metal grid technology can achieve higher light transmittance.

Zirconia Nanopowder has high temperature resistance, good chemical stability,widely used in functional ceramics.

Zero-valent nano iron magnetic powder for wastewater/sewage treatment     Hongwu International Group Ltd offer a highly diverse range of powder grades with average grain sizes from approx. 20nm to 150nm. We provide technical support in the selection of the powders suitable for specific applications and for questions regarding process optimization.     Zero-valent nano iron powder have certain magnetic, and under the action of magnetic field can be separated easily and quickly from the wastewater solution, can effectively remove chlorinated hydrocarbon, diphenyl ether, aromatic nitro and polycyclic aromatic hydrocarbons fluorene, etc.  The decontamination mechanism of nano iron: 1. The reduction of nano iron     the iron is active metal with reducing power, thus it can directly reduce dye into amino organic matterin in the partial acid aqueous.Because amino organic color looks light, and easy to be oxidized decomposition, so the chroma of wastewater can be reduced. Some heavy metal ions in the wastewater can be reduced by iron. 2. Micro electrolysis     Iron has electrochemical properties. Its electrode reaction product the new ecological [H] and fe2+ can make the oxidizing reduction with many components in wastewater, dyeing assistant agent can be damaged, broken, loss auxochromic ability; It can make the macromolecular material decompose into small molecule intermediates, and make some difficult biochemical degradation of chemical material become handle easily to improve the water biological properties. 3. The coagulation adsorption     Under the condition of partial acid wastewater it will produce large amounts of Fe2+ and Fe3+, when the PH value to alkaline and aerobic,ferric hydroxide hydrogen and ferrous hydroxide floc form, iron hydroxide hydrolysis could also generate ferrous hydroxide complex ion, which all have very strong flocculation performance, so original suspended solids in the waste water, and insoluble substances produced by micro electrolysis and chromaticity of insoluble substance can be adsorption condensation, hence the wastewater got the purification.     Thus, Zero-valent nano iron powder processing wastewater a comprehensive effect of reduction, micro electrolysis, coagulation adsorption.

Tantalum pentoxide (Ta2O5) as a white colorless crystalline powder, widely used in optical materials.

Hongwu International Group Ltd supply Fe2O3 nanopowder in 100-200nm with 99.8%purity. Also Fe3O4 nanopowder is available. Contact us for more info now!