Platinum (Pt) Nanopowder / Nanoparticles Water Dispersion (Pt Nanoparticles Aqueous Dispersion, 3nm, 50ppm, Black Color)

Platinum (Pt) Nanopowder / Nanoparticles Water Dispersion

This product does not contain any other chemical components. It is safe, non-toxic and environmental protection. The product is for the purpose of research and development! (To dilute it to your desired concentration, only add pure water and shake it up!)

Cautions:

1. Platinum (Pt) Nanopowder water dispersion should be prevented from sunlight.
2. Platinum (Pt) Nanopowder is for research and development purpose and the user must be a professional person (This person must know how to use this product.)

Platinum (Pt) Nanopowder / Nanoparticles Water Dispersion Product Features:

1. Platinum (Pt) Nanopowder possesses many features: such as high efficient catalyst function, oxidation resistance function and Preservative function. 2. Safe and environmental protection. 3. Easy to be used

Platinum (Pt) Nanopowder Aqueous Dispersion Applications:

Widely used in a variety of catalysts, preservatives, antibacterial agents. Especially for food, cosmetics, medicines and so on.

Catalysis

Hydrogenation Reactions: Platinum nanoparticles in water dispersion are crucial in the hydrogenation of unsaturated compounds, such as alkenes and alkynes, into their saturated counterparts. Their dispersion ensures uniform distribution and maximum catalytic efficiency.

Fuel Cells: Platinum nanoparticles are a key component in proton exchange membrane (PEM) fuel cells, where they catalyze the conversion of hydrogen into electricity. Water-dispersed platinum enhances the efficiency and stability of fuel cells by increasing the surface area of platinum and preventing nanoparticle aggregation.

Environmental Catalysis: Platinum nanoparticles are used in automobile catalytic converters to reduce harmful emissions like nitrogen oxides (NOx), carbon monoxide (CO), and hydrocarbons. The dispersion in water helps in maintaining uniformity and stability for long-term use in industrial applications.

Energy Storage and Conversion

are used to improve hydrogen storage systems, especially in hydrogen-powered vehicles. Platinum enhances the hydrogen absorption and desorption cycle, and water dispersion ensures uniform distribution in storage systems.

Supercapacitors: In supercapacitors, platinum nanoparticles help to enhance the energy storage capacity and charge/discharge cycles. The dispersion of platinum ensures that it is uniformly distributed in the electrode material, improving conductivity and overall performance.

Lithium-Ion Batteries: Platinum nanoparticles are sometimes incorporated into the electrodes of lithium-ion batteries. They increase the electrical conductivity and cycling stability of the batteries, leading to higher energy densities and faster charging times.

Solar Cells: Platinum nanoparticles can be used in solar cells to improve the conversion efficiency of solar energy into electricity. The dispersion in water helps to integrate platinum nanoparticles more effectively into the photoactive materials of perovskite solar cells or organic photovoltaics.

Biomedical Applications.

Drug Delivery: Platinum nanoparticles in water dispersion are used in targeted drug delivery systems, particularly for cancer therapies. Platinum-based drugs like cisplatin are delivered directly to tumor cells, and the nanoparticles enhance the controlled release of therapeutic agents.

Biosensors: Platinum nanoparticles are widely used in biosensors to detect various biomolecules, such as glucose, DNA, or proteins. The high surface area of dispersed platinum nanoparticles enables more sensitive and faster detection of biomolecules, especially in diagnostic devices for disease monitoring.

Imaging: Platinum nanoparticles are used as contrast agents in magnetic resonance imaging (MRI) and X-ray imaging, where they improve image quality and resolution. Their dispersion in water ensures they are uniformly distributed in the body, enhancing diagnostic imaging.