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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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40% Platinum Cobalt on Vulcan
40% Platinum Cobalt on Vulcan (1:1 ratio) supported on Vulcan XC-72 (carbon). ..
From $309.00

20% Platinum Nickel on Vulcan
20% Platinum Nickel on Vulcan (1:1 ratio) supported on Vulcan XC-72 (carbon). ..
From $239.00

40% Platinum Nickel (1:1 ratio) on Vulcan
40% Platinum Nickel on Vulcan (1:1 ratio) supported on Vulcan XC-72 (carbon). ..
From $309.00

40% Platinum Nickel (3:1 ratio) on Vulcan
40% Platinum Nickel on Vulcan (3:1 ratio) supported on Vulcan XC-72 (carbon). ..
From $309.00

20% Platinum Copper on Vulcan
20% Platinum Copper on Vulcan (1:1 ratio) supported on Vulcan XC-72 (carbon). ..
From $239.00

40% Platinum Copper on Vulcan
40% Platinum Copper on Vulcan (1:1 ratio) supported on Vulcan XC-72 (carbon). ..
From $309.00

20% Platinum Tin on Vulcan
20% Platinum Tin on Vulcan (3:1 ratio) supported on Vulcan XC-72 (carbon). ..
From $239.00

40% Platinum Tin on Vulcan
40% Platinum Tin on Vulcan (3:1 ratio) supported on Vulcan XC-72 (carbon). ..
From $309.00

Rhodium Black, High Surface Area
100% Rhodium Black has a high surface area of around 40 - 50 m²/g. ..
From $344.00

20% Rhodium on Vulcan
20% Rhodium supported on Vulcan XC-72 (carbon). ..
From $189.00

20% Gold on Vulcan - Small Particle Size 4nm
20% Gold supported on Vulcan XC-72 (carbon). This catalyst has a small particle size of 4 nm (nan..
From $309.00

20% Gold on Vulcan
20% Gold supported on Vulcan XC-72 (carbon) with standard particle size (~45 nm). ..
From $99.00

40% Gold on Vulcan
40% Gold supported on Vulcan XC-72 (carbon) with standard particle size (~45 nm). ..
From $139.00

60% Gold on Vulcan
60% Gold supported on Vulcan XC-72 (carbon) with standard particle size (~45 nm). ..
From $199.00

Gold Black, < 10 um
100% Gold catalyst for fuel cell applications that has a very small particle size, < 10 micron..
From $297.00