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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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Iridium Oxide, Conductive Catalyst
Iridium Oxide (IrO2), conductive catalyst powder has a particle size of around 12 nm with a surfa..
From $190.00

Iridium Black, High Surface Area
100% Iridium Black has a high surface area of around 55 - 65 m²/g. ..
From $191.00

5% Iridium on Vulcan
5% Iridium supported on Vulcan XC-72 (carbon). ..
From $142.00

10% Iridium on Vulcan
10% Iridium supported on Vulcan XC-72 (carbon). ..
From $154.00

20% Iridium on Vulcan
20% Iridium supported on Vulcan XC-72 (carbon). ..
From $171.00

40% Iridium on Vulcan
40% Iridium supported on Vulcan XC-72 (carbon). ..
From $196.00

20% Platinum Iron on Vulcan
20% Platinum Iron on Vulcan (1:1 ratio) supported on Vulcan XC-72 (carbon) with an average partic..
From $271.00

40% Platinum Iron on Vulcan
40% Platinum Iron on Vulcan (1:1 ratio) supported on Vulcan XC-72 (carbon) with an average p..
From $293.00

20% Platinum Cobalt (3:1 ratio) on Vulcan
20% Platinum Cobalt on Vulcan (3:1 ratio) supported on Vulcan XC-72 (carbon) with an average part..
From $270.00

20% Platinum Cobalt on Vulcan
20% Platinum Cobalt on Vulcan (1:1 ratio) supported on Vulcan XC-72 (carbon) with an average part..
From $270.00

40% Platinum Cobalt (3:1 ratio) on Vulcan
40% Platinum Cobalt on Vulcan (3:1 ratio) supported on Vulcan XC-72 (carbon) with an average part..
From $293.00

40% Platinum Cobalt on Vulcan
40% Platinum Cobalt on Vulcan (1:1 ratio) supported on Vulcan XC-72 (carbon) with an average..
From $293.00

20% Platinum Nickel (3:1 ratio) on Vulcan
20% Platinum Nickel on Vulcan (3:1 ratio) supported on Vulcan XC-72 (carbon) with an average part..
From $270.00

20% Platinum Nickel on Vulcan
20% Platinum Nickel on Vulcan (1:1 ratio) supported on Vulcan XC-72 (carbon) with an average part..
From $270.00

40% Platinum Nickel (1:1 ratio) on Vulcan
40% Platinum Nickel on Vulcan (1:1 ratio) supported on Vulcan XC-72 (carbon) with an average..
From $293.00