Soluble Nickel Plated Carbon Nanotubes Ni coated MWCNT

Ni coated MWCNTs are used in composite materials to improve conductivity, dielectric properties, magnetic properties, and absorbance, effectively broadening the absorbing frequency band, and helping to enhance the absorbing effect of low-frequency electromagnetic waves.

Hongwu factory direct offer Buy Nickle coated MWCNTs Ni functioned carbon nanotubes, various diameter and length of MWCNT to choose, Ni coated 40% / 60%, improve disperse performance and electromagnetic properties

Zinc Oxide nanowires/ZnO NWs, as an ideal material for the preparation of a Schottky contact type devices. Hongwu nanometer is professional manufacturer, supplier and exporter in china for nano materials in china. Our ZNO zinc oxide nanowires specification as follows: 1. D<100nm,L>5um,99.9%                2. D:100-200nm,L>1um,99.9%                          As nucleic acid detection is more and more widely applied to genotyping technology, clinical diagnostics and biomedical research and other fields, the traditional optical detection and real-time PCR technology have some disadvantages, such as high cost, no longer can meet the demand that the devices require the testing with high cost-effective, high speed and high sensitivity. By contrast, the one-dimensional material represented by the unmarked detection device, because of a high specific surface area, can offer the possibility for low-cost, simple and effective DNA testing. FET based on semiconductor nanowires is such a great potential device. Wherein, changing the metal - semiconductor interface of Schottky barrier height(SBH)can modulate device performance, which is a hotspot for researchers.        Zinc Oxide nanowires/ZnO NWs with excellent semiconductor and piezoelectric performance, is an ideal material for the preparation of a Schottky contact type devices. Researchers of the National Center for Nanoscience and other institutions made use of exerting external strains on Zinc Oxide nanowires to produce piezoelectric potential. Then on the basis of piezoelectric effect, the potential can be increased or decreased the effect of SBH link interface the carrier transportation, so that change the properties of nanowire-based devices. In addition, making specific hybridization between probe complementary target cDNA and nanowire adsorbed single-stranded DNA (the ssDNA), the device can achieve selective detection function.       The experimental results of this work showed that, when the compressive strain applied to the Zinc Oxide nanowire-based DNA sensor became -0.59%, the relative value of the current response increased by 454%. This fully illustrated that the modified method using a piezoelectric device electronics effect can significantly improve the detection performance of the Schottky contact type ZnO nanowire based DNA sensor.

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

Factory directly sale 100-200nm nano WC tungsten carbide powder with best price.

Boron carbide, also known as black diamond, has a molecular formula of B₄C, usually gray-black powder. It is one of the three hardest materials known (the other two are diamond and cubic boron nitride). It is used in tank armor, bulletproof vests and many industrial applications. Its Mohs hardness is 9.3. Because of its low density, high strength, high temperature stability and good chemical stability. It is used in wear-resistant materials, ceramic reinforcing phases, especially in lightweight armor, reactor neutron absorbers, etc.

highly dispersed 99.99% nano iridium powder, stored in deionized water. 20-30nm Ir nanopowder is mostly used for catalyst for its high activity. Particle size of nano Ir can be adjusted from 20nm-3um. Besides element Ir form, IrO2 nanoparticle is also available.

Pure Monoclinic Phase Vanadium Dioxide Powder is supplied by Hongwu Nano with the size of 100-200nm.  M-Phase VO2 Nano Particle is a good metal oxide with phase transition properties. Tungsten doped vanadium dioxide nano powder can be customized also.

China leading factory direct offer C60 powder, with favorable price and good quality

Cu-Zn alloy nanopowders, particle size ＜150nm, Cu:Zn=65:35 / 5:5. ratio adjustable, factory price. If need other particle size,kindly contact us for customize service to check feasibility, thanks.

Anti abrasive Zirconia ceramic Fittings for Sand Mill

Fullerenes were discovered many organic reagents have high chemical activity, which have machine chemical reaction to introduce polymer chemistry can be used for synthesis of fullerenes and design derived polymers.