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Shell-Core Au/TiO2 nanoparticles for catalyst use

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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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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.

  • product origin:

    China
  • shipping port:

    Guangzhou,Shanghai
  • color:

    as shown in the picture
  • lead time:

    in 3 days
  • payment:

    T/T, PAYPAL, Western Union
pPoduct Details
      Light is an environmentally friendly energy that can activate reactant molecules or catalysts under mild conditions to facilitate the reaction, thereby increasing reactant conversion and product selectivity.The noble metal gold nanoparticles have better absorption of ultraviolet and visible light, and can selectively catalyze chemical reactions under mild conditions. 

     There are 3 ways in improving the catalytic efficiency.
1)The supported catalyst was doped to improve its catalytic activity.
2) optimize the reaction conditions.
3) reaction process design. to investigate the activity of the catalyst at more temperatures,to design different oxidants, solvents, additives, and select the optimum conditions.

      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.


      Here can supply shell-core nanoparticles, and the core includes the noble metal nanoparticles of Au, Ag, Pt, Pd, Ir, Rh, etc. and the carriers usually for nano oxides and carbon nanomaterial.


      Now, please tell your requirement, customized product for your initial test. Through the evaluation of new ideas HOWU determines the most effective route to ensure a successful knowledge transfer from the laboratory to the industry.




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