More items from this sellerView All

Description

Platinum Foil, Purity 99.95%, Thickness: 1 mm, Size: 5×5 cm

This Platinum Foil features an ultra-high purity of 99.95%, with a 1 mm thickness and a 5×5 cm surface area. Known for its excellent resistance to corrosion, high melting point (1772 °C), and electrochemical stability, platinum foil is an essential material in cutting-edge electronic and scientific applications. It is commonly used in counter electrodes for supercapacitors, microelectrode arrays, and other components that demand both chemical and thermal durability.

Custom sizes and thicknesses are available upon request.


Technical Properties:

Property Value
Product Platinum Foil
Purity 99.95%
Size 5 × 5 cm
Thickness 1 mm
Molecular Formula Pt
Form Solid
Melting Point 1772 °C
Boiling Point 3847 °C
Density 21.45 g/cm³
Electrical Resistivity 10.6 µΩ·cm
Thermal Conductivity 71.6 W/m·K

 

 

Applications:

  • Supercapacitor counter electrodes

  • Electrochemically stable microelectrode arrays

  • Corrosion- and heat-resistant components in electronics

  • High-performance sensors and fuel cells

  • Research and development in electrochemistry

  • Semiconductor and photonic systems

 

 

Additional information

Piece

1 piece, 5 pieces