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  • Platinum Black Catalyst Platinum Nanopowders

    Customized Metal Platinum Black Catalyst Platinum Nanopowders Platinum is one of noble metals, it is one of the best catalyst and antioxidants, nano platinum ( Pt ) with small particles size, strong, safe, stable, reliable, environmentally friendly, non-toxic, tasteless, harmless, can be widely used in biomedical, Catalytic industry, cosmetic etc. 1. Platinum Nanopowders for biomedical  Hydrogen and nano-platinum have a synergistic effect that can be used in conjunction with the treatment of oxidant stress disorders; Studies have shown that platinum nano particle-mediated photo-thermal effect in the treatment of bone metastases in nude mice can be a good inhibition of bone tumor growth and osteolytic bone destruction; Lactic acid bio-sensor based on nano - platinum black modification for rapid detection, etc.  2. Platinum Nanopowders as catalyst  Nano platinum are widely applied in catalyst part, Nano-platinum powder has excellent bio-catalytic activity, it can be applied to polymer hydrogenation, reduction and synthesis. Nano platinum also can be used as fuel cell catalyst, due to its high cost, due to its high cost, now some use nano nickle to replace the platinum, and some are looking for ways to improve nano platinum efficiency as catalyst in fuel cells to save cost. Last year Chinese researches have developed a superfine platinum nanowire catalyst on the surface of the zigzag, greatly increasing the surface activity and specific surface area of the fuel cell catalyst, increasing its overall catalytic activity by more than 50 times. 3. Platinum Nanopowders for cosmetics Platinum nanoparticles , due to its strong oxidation resistance Platinum can effectively remove free radicals in the human body. Play the anti-aging effect and at the same time to achieve whitening bright. Platinum Nanopowders can also be used for food preservative, car exhaust purification, etc. Nano platinum do have a lot of amazing functions, we cannot list its amazing functions one by one though.  If you're interstsed in Platinum Nanopowders, please feel free to contact us as hwnano@xuzhounano.com. more

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Subverting existing cognitive nanotechnology Subverting existing cognitive nanotechnology

Nanotechnology is a technology that explores and controls substances below 100 nanometers. At this scale, materials exhibit properties that are distinct from macroscopic and microscopic particles. After the rapid development of the last two or three ...

Precious Metal Nanopowders

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Custom powder and dispersion for nano gold, nano platinum, nano pd, nano Rh, nano Ru, nano Ir.
  • Shell-Core Au/TiO2 nanoparticles
    Shell-Core Au/TiO2 nanoparticles for catalyst use
    As catalyst Gold Nanoparticles can be supported on a variety of carriers, such as TIO2(Au/TiO2), SIO2(Au/SiO2), FE2O3(Au/Fe2O3), FE3O4(Au/Fe3O4), ZRO2(Au/ZrO2), AL2O3(Au/Al2O3) and carbon nanotubes.
  • Size-controlled gold nanocolloids
    Size-controlled noble metal au gold nanocolloids for sale
          Gold nanocolloids are a suspension consisting of nano sized gold suspended within a solvent, most often water. They have unique optical, electronic, and thermal properties and are used in a wide range of applications including diagnostics (lateral flow assays), microscopy and electronics.       Gold nanoparticles colloids can also be used to optimize the biodistribution of drugs to diseased organs, tissues or cells, in order to improve and target drug delivery.       Customized production and service are available here, you can specify the particle size, the solvent, concentration, etc. What our customers say?       “The Gold nanocolloids and gold nanoparticles at HOWU are unrivaled – we found that HOWU was the best that we could work with.”       HOWU’s unique manufacturing technique allows for the production of large batches of gold nanoparticles to a high level of reproducibility of size, dispersion and shape.       We pay special attention to the quality assurance of the products and services we deliver. We believe that this is the best way to make products work as effectively as possible. 
  • RuO2 nano
    Catalysis Ruthenium Dioxide Nanopowder 20nm-1um RuO2
    Hongwu International Group Ltd supply ruthenium dioxide RuO2 nanopowder, high purity, adjustable size. Also other professional customized service. Pls feel free to contact us now!
  • nano ruthenium oxide for exothermic material
    Nano ruthenium oxide RuO2 for exothermic material
    Experiments showed that mixing small sized RuO2 particles with the larger size one can increase heat conduction by increasing filling rate.yes, we can produce ruthenium oxide nanoparticles with size from 20nm to 10um customized, high purity 99.99%
  • Platinum (Pt) Nanoparticles Water Dispersion
    Platinum (Pt) Nanoparticles Water Dispersion
    nano Pt ( platinum ) particles water dispersion, concentration 1000ppm ( 0.1%) nano Pt is widely used as catalyst, making into dispersion make it easy and convenient for customer use.
  • nano Pt water dispersion
    nano Pt water dispersion
    20nm 99.99% Pt nanoparticles water dispersion
  • Platinum Black Catalyst Platinum Nanopowders
    Customized Metal Platinum Black Catalyst Platinum Nanopowders
    Platinum is one of noble metals, it is one of the best catalyst and antioxidants, nano platinum ( Pt ) with small particles size, strong, safe, stable, reliable, environmentally friendly, non-toxic, tasteless, harmless, can be widely used in biomedical, Catalytic industry, cosmetic etc. 1. Platinum Nanopowders for biomedical  Hydrogen and nano-platinum have a synergistic effect that can be used in conjunction with the treatment of oxidant stress disorders; Studies have shown that platinum nano particle-mediated photo-thermal effect in the treatment of bone metastases in nude mice can be a good inhibition of bone tumor growth and osteolytic bone destruction; Lactic acid bio-sensor based on nano - platinum black modification for rapid detection, etc.  2. Platinum Nanopowders as catalyst  Nano platinum are widely applied in catalyst part, Nano-platinum powder has excellent bio-catalytic activity, it can be applied to polymer hydrogenation, reduction and synthesis. Nano platinum also can be used as fuel cell catalyst, due to its high cost, due to its high cost, now some use nano nickle to replace the platinum, and some are looking for ways to improve nano platinum efficiency as catalyst in fuel cells to save cost. Last year Chinese researches have developed a superfine platinum nanowire catalyst on the surface of the zigzag, greatly increasing the surface activity and specific surface area of the fuel cell catalyst, increasing its overall catalytic activity by more than 50 times. 3. Platinum Nanopowders for cosmetics Platinum nanoparticles , due to its strong oxidation resistance Platinum can effectively remove free radicals in the human body. Play the anti-aging effect and at the same time to achieve whitening bright. Platinum Nanopowders can also be used for food preservative, car exhaust purification, etc. Nano platinum do have a lot of amazing functions, we cannot list its amazing functions one by one though.  If you're interstsed in Platinum Nanopowders, please feel free to contact us as hwnano@xuzhounano.com.
  • Gold nanoparticles aqueous solution
    Factory directly sale Gold nanoparticles aqueous solution
    Gold nanoparticles, the particle size of 20 nm - 1 um all can be customized production, the purity of 99.99%, the appearance of the 20 nm are dark brown powder. Gold nanoparticles aqueous solution, using gold nanoparticles dispersed in water, forming stable homogeneous solution, the color is wine red, rather than the gold. Gold nanoparticles aqueous solution has the following features: 1. Appearance: wine red transparent liquid. 2. The particle size of 20 nm. 3. Non-toxic tasteless safe and reliable. 4. The concentration can be configured according to the requirements. 5. Efficient catalysis, removing free radicals effect, antibacterial antioxidant ability. Gold nanoparticles application: 1. The food, glass, the stain of the organism. 2. Analysis of DNA, used for the determination of genetic. 3. Used for invironmental purification products. 4. Used in food, cosmetics preservatives. 5. Added gold nanoparticles to the cosmetics it has the effect of whitening, anti-aging, skin moisten. 6. Production of antibacterial, bacteriostasis, counter drugs, medical devices, health supplies, beauty care equipment. Hongwu International Group Ltd with HW NANO brand is a leading nanomaterials company involved in all aspects of the business: manufacturing, research and development, processing, supplying and marketing of nanoscale. If you have a question about pricing, need a quote, would like to inquire about whether gold nanoparticles is in stock, or require any other assistance in placing an order, please call or e-mail us at hwnano@xuzhounano.com  
  • Germanium powder price
    Inorganic nanomaterial pure Ge Germanium powder price
    Inorganic nanomaterial  pure Ge Germanium powder price         Hongwu International Group Ltd, with HWNANO brand, is a Nanotechnology Company manufacturing nanoparticles, such as metal nanoparticles, developing new nanomaterial based applications for the industry and supplying almost all kinds of nano-micro sized powders and more from worldwide-known companies. Name: Pure Germanium powder Alternate Name: metal germanium powder, Germanium nanoparticles, Germanium nanopowders, Element Ge nano powder. Formula: Ge Molecular Weight: 72.64 Cas No.: 7440-56-4 Particle size:50nm, 100nm, 200nm, 400nm, ...,customized Purity: 99.999%,...,customized Appearance color: grey to brown solid powder packing:10g,50g,100g,500g,1kg in vacuum or as needed       At HW NANO, we do more than manufacture high-quality, ultrafine pure germanium powders to customer specifications.        We offer a highly diverse range of powder grades with average grain sizes from approx. 50nm to 1um. We provide technical support in the selection of the powders suitable for specific applications and for questions regarding process optimization.         Our commitment to quality and customer service have established us a leader in the international Germanium market.  We work with our customers to make their finished products better by fine tuning their specifications to achieve the best possible results.        If you are interested in nano germanium powder, we would like to hear from you.
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