HiSPEC Pt 50%, Ru 25% on High Surface Area Carbon - HiSPEC 12100

Brand: Johnson Matthey Fuel Cells
Product Code: 599011

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From $279.00

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Johnson Matthey Fuel Cell's HiSPEC® catalysts consist of single and bimetallic, highly dispersed supported and unsupported catalysts used on anodes and cathodes in Polymer Electrolyte Fuel Cells (PEMFC) and Direct Methanol Fuel Cells (DMFC).  HiSPEC catalysts are highly active and are designed and manufactured to the highest quality standards for maximum performance and durability.

Suggested Applications

Platinum, nominally 50%, Ruthenium nominally 25% on high surface area advanced carbon support, HiSPEC® 12100 is recommended for use as an anode in a Direct Methanol Fuel Cell (DMFC).

The Fuel Cell Store is an authorized dealer for Alfa Aesar / Johnson Matthey products.

Catalyst Properties
Appearance Black Powder
Platinum, wt%(dry basis) 46.0 to 50.0
Ruthenium, wt% (dry basis) 23.5 to 25.0
Platinum Atomic % (from total metal) 48.0 to 52.0
Ruthenium Atomic % (from total metal) 48.0 to 52.0
Lattice Parameter, nm 0.387 Max
Loss on Reduction, wt% N/A
Total Chloride, wt% N/A
Moisture 2.0 Max
XRD Crystallite Size 3.0 Max
Hydrolyzable Chloride 500 Max
Impurities (ppm wt catalyst) 400 total max

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