PT2005 Platinum Black Powder, Fuel Cell Grade

Catalog No.	PT2005
Purity	≥ 99.9% (trace metal basis)
CAS Number	7440-06-4
Surface Area	40 m2/g
Appearance	Black powder
Molecular Formula	Pt
Grade	Fuel cell grade
Particle Size	5.6 nm

Platinum Black Powder, Fuel Cell Grade, is a highly pure and finely divided form of platinum with a large surface area, specifically designed for use as a catalyst in fuel cells, where it facilitates the efficient conversion of hydrogen and oxygen into water and electrical energy.

INQUIRY

Description

Specification

Technical Data Sheet

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Platinum Black Description

Platinum Black Powder, Fuel Cell Grade, is a high-purity, finely divided platinum catalyst specifically designed for fuel cell applications. It offers excellent catalytic activity and surface area, making it ideal for enhancing the efficiency and performance of fuel cells in energy conversion processes.

Pt-black

Platinum Black Specifications

CAS No.	7440-06-4
Molecular formula	Pt
Molecular weight	195.08
Appearance	Black powder
Particle Size	5.6 nm
Purity	≥ 99.9% (trace metal basis)
Surface Area	40 m²/g
Melting point	1769℃
Boiling point	3827℃
Solubility	Soluble in aqua regia; insoluble in water and inorganic acid

Platinum Black Applications

1. Catalysis: Platinum Black is extensively used as a catalyst due to its high surface area, which enhances the efficiency of chemical reactions. It is commonly employed in hydrogenation, dehydrogenation, and oxidation reactions. It is particularly useful in the automotive industry as a catalyst in catalytic converters to convert harmful pollutants into less toxic substances.

2. Electrodes: Platinum Black is employed as an electrode material due to its excellent electrical conductivity and stability in various electrochemical applications. It is widely used in fuel cells, electrolysis processes, batteries, and electrochemical sensors.

3. Analytical chemistry: Due to its ability to adsorb gases, Platinum Black is employed in gas analysis and gas sensor technology. It can catalytically react with various gases, making it useful in gas detectors and breathalyzers.

4. Biomedical applications: Platinum Black is used in several biomedical devices such as pacemakers, defibrillators, and neural implants. It serves as an electrode material in these devices to interface with living tissues, as it has good biocompatibility and stability.

5. Microelectronics: Platinum Black is utilized in microelectronics for its electrical properties. It can be used as a material for interconnects, contacts, and electrodes in various electronic devices and integrated circuits.

6. Dye-sensitized solar cells: Platinum Black is often used as a catalyst in dye-sensitized solar cells (DSSCs) to increase their efficiency. It aids in the electron transfer process, facilitating the conversion of light energy into electrical energy.

7. Fireworks: Due to its unique properties, Platinum Black is used in the pyrotechnic industry for producing colored flames in fireworks displays.

Platinum Black Powder Key Features:

High Purity Platinum: Our Platinum Black Powder, Fuel Cell Grade, is meticulously prepared with the highest purity platinum, ensuring exceptional catalytic performance for fuel cell applications.
Optimized Particle Size: Engineered for fuel cell efficiency, our platinum black powder features finely tuned particle sizes, enhancing the catalyst's effectiveness in electrochemical reactions.
Exceptional Catalytic Activity: Leverage the unique catalytic capabilities of platinum for oxygen reduction reactions, a critical process in fuel cell technology.
Uniform Dispersion: Our platinum black powder offers uniform dispersion on electrode surfaces, promoting enhanced electrocatalytic activity and fuel cell performance.
Stability and Longevity: Engineered for durability, our platinum black catalyst maintains its performance over extended periods, ensuring the long-term reliability of your fuel cell.

Platinum Black Packaging

Our Platinum Black within 25g is loaded into the glass bottle. We also offer customized packing. The product is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.