Nano gold colloids with good stability

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.”

Colloid gold solution possesses unique properties such as good optical characteristics, biocompatibility, and catalytic activity. 

Graphene powder has single layer and multi layer, 99% purity, widely used for battery,Conductive material.

White Tin Dioxide Nanopowders have the feature of the excellent conductive performance use for manufacturing the electrical contact materials.

Molybdenum Mo Nanoparticles is widely used in metal additives.

Sale carbon nanotubes SWCNT for  Near-infrared Near fluorescent optical sensors with good dispersion and high quality from Hongwu International Group ltd.

Application and Characterizations of WC–10Co nanocomposite powders

Cuprous Oxide Nano Powder have yellow brown color and mainly used in the antibacterial.

Iron Nickel FeNi Alloy Nanoparticles.＜100nm, Fe:Ni=5:5/2:8

Silver nanowire powder with high specific surface area, electrical conductivity, thermal conductivity, high dispersed properties.

High purity beta Cubic silicon carbide powders for grinding paste from china supplier.

      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.