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Catalyst

Platinum and Platinum Ruthenium Alloy, the most effective catalysts for oxidation and reduction reactions, when dispersed evenly in carbon powder, increase reactive surface area significantly and provide an ideal catalyst for many electrochemical processes.

Fuel cells create power by oxidizing hydrogen atoms into protons and electrons on the anode electrode and reduced oxygen atoms with protons on the cathode electrode.  Generally, in a Polymer Electrolyte Membrane Fuel Cell (PEMFC), Platinum is used as the catalyst.

A Direct Methanol Fuel Cell (DMFC) requires the addition of Ruthenium as a catalyst.  It is used to promote the oxidation and redirection reactions.

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50% Platinum Ruthenium on Vulcan
50% Platinum Ruthenium on Vulcan XC 72 (Carbon) is most commonly used as the catalyst for methano..
From $139.00

50% Platinum Ruthenium on High Surface Area Ketjenblack EC-300J
50% Platinum Ruthenium on High Surface Area Ketjenblack EC-300J is most commonly used as the cata..
From $189.00

HiSPEC Pt 50%, Ru 25% on High Surface Area Carbon - HiSPEC 12100
Johnson Matthey Fuel Cell's HiSPEC® catalysts consist of single and bimetallic, highly dispersed ..
From $279.00

60% Platinum Ruthenium on Vulcan
60% Platinum Ruthenium on Vulcan XC 72 (Carbon) is most commonly used as the catalyst for methano..
From $159.00

60% Platinum Ruthenium on High Surface Area Ketjenblack EC-300J
60% Platinum Ruthenium on High Surface Area Ketjenblack EC-300J is most commonly used as the cata..
From $209.00

80% Platinum Ruthenium on Vulcan
80% Platinum Ruthenium on Vulcan XC 72 (Carbon) is most commonly used as the catalyst for methano..
From $209.00

Ruthenium Black, High Surface Area
This Ruthenium Black catalyst has a high surface area to provide a higher quality performance. ..
From $170.00

20% Ruthenium on Vulcan
20% Ruthenium supported on Vulcan XC-72 (carbon). Suggested Uses Ruthenium is most commonly..
From $99.00

40% Ruthenium on Vulcan
40% Ruthenium supported on Vulcan XC-72 (carbon). Suggested Uses Ruthenium is most commonly..
From $123.00

Palladium Black, High Surface Area
100% Palladium Black has a high surface area of around 40 - 48 m²/g. Suggested Applicati..
From $124.00
Based on 1 reviews.

10% Palladium on Vulcan
10% Palladium supported on Vulcan XC-72 (carbon). Suggested Applications Palladium is most ..
From $83.00

20% Palladium on Vulcan
20% Palladium supported on Vulcan XC-72 (carbon). Suggested Applications Palladium is most ..
From $102.00
Based on 1 reviews.

40% Palladium on Vulcan
40% Palladium supported on Vulcan XC-72 (carbon). Suggested Applications Palladium is most ..
From $128.00

60% Palladium on Vulcan
60% Palladium supported on Vulcan XC-72 (carbon). Suggested Applications Palladium is most ..
From $197.00

80% Palladium on Vulcan
80% Palladium supported on Vulcan XC-72 (carbon). Suggested Applications Palladium is most ..
From $238.00