Permanent Magnetic Fe-Cr-Co Iron Chrome Cobalt Alloy Powder

China professional exporter of conductive flake silver powders for conductive silver glue.

Hwnanomaterial mass produce and supply Gold nanoparticles aqueous solution, nano gold colloid, Factory directly sale, choose us now for great offer.

3Y-ZRO2 dental yttria stabilized zirconia powder with best price in bulk.

Silicon nano technology reforming graphite cathode lithium batteries       Cathode technology of the existing lithium batteries has reached the limit. In order to meet the needs of a new generation of energy, the development of new cathode technology of lithium batteries is imminent. Silicon cathode, with the ultra-high specific capacity and rich reserves, has become one of the most representative new technology.     Compared to the traditional graphite cathode, a major obstacle to the Silicon cathode technology on the road of industrialization is that low gel content cause unsatisfactory effect of electrode mixing.     On account of this, some researchers integrated graphite cathode technology and Silicon nano technology and have developed a new and can be mass-produced C- nano Si- graphite composite cathode materials. During the lithiation process, Si nanoshells can be expanded as the volume change. No matter nano-Si hollow shell in the graphite , or a nano-Si intermediate layer between the graphite and carbon, it can keep the shape intact and not be broken or left over between Si and graphite. This special structure, on the one hand to ensure compatibility between the Si and natural graphite, on the other hand avoid the severe side effects caused by traditional mechanical mixing graphite powder and residual Silicon particles.     Silicon Nano Powder is generally immediately available here with particle size 30-50nm,100-200nm,300-500nm,1um. Chinese Hongwu International Group LTD with HW NANO brand can produce most materials in high purity forms and ultrafine particle size. We can also produce materials to custom specifications by request, in addition to custom compositions for commercial and research applications and new proprietary technologies. Typical and custom packaging is available, can provide related data including SEM,TEM,COA,MSDS. Please contact us at hwnano@xuzhounano.com above for information on specifications, lead time and pricing. by Corrine

Nano Vanadium oxide material has a high temperature coefficient of resistance and photothermal effect, and has potential application prospects in infrared detection. Phase change material nano VO2 is an excellent heat-sensitive material. Pure monoclinic Vanadium(IV) oxide nanoparticle is available.

High purity bismuth metal nanopowder, 80-100nm, used for detecting heavy metals and  uranium.

Factory directly sale High active catalyst Nano Ruthenium & Ruthenium nanopowders from HW NANO.

Nano nickel oxide particles has good catalyst performance,widely used in battery electrode materials.

Transparent Iron Oxide Pigments from HWNANO have good dispersion in paiting and coating.

HW NANO aluminum nitride, ALN, particle size includes:100-200nm,300-500nm,1-2um,5-10um. Packing: 100g, 500g, 1kg or as needed.

Cobalt nanopowder, 100-150nm, 99.9%,widely used as magnetic materials, or absorbing materials.

Nano Diamond Powder have high dispersibility and good dispersion stability.mainly used in abrasive action.