Pt-Ru (1:2.5 ratio) black

Pt-Ru (1:2.5 ratio) black is a kind of precious metal catalyst, which is made from metal platinum and ruthenium as the main active component， It has the characteristics of small particle size, uniform particle size distribution and high specific surface area. It is commonly used for Direct Methanol Fuel Cell (DMFC).

• Item Number：P12V025
• Molecular Formula：Pt-Ru
• Storage：Dry sealed storage at room temperature
• Metal Content：>98%
• Metal Surface Area：75 m2/g
• XRD Crystallite Size：3.0 ~ 5.0 nm (metal)
• Moisture：< 1.0 wt%
• Chloride：< 500 ppm
• Impurities(other metals)：< 500 ppm