Fuel Cell Components

Browse through the largest collection of fuel cell materials and components in the world at the Fuel Cell Store!

From catalyst to membranes, gas diffusion layers to catalyzed electrodes, catalyst coated membranes (CCMs) to membrane electrode assemblies (MEAs), gasket and bipolar plates to fuel cell stack installation parts, we have every fuel cell component and fuel cell material you could possibly ever need, here at the Fuel Cell Store. 

We offer high performance catalysts in various weight percentages for supported catalysts or in pure metallic or metal oxide forms (with an inventory of 80+ different kinds), have 100+ gas diffusion layer options from an array of vendors around the world, and have offer the largest inventory of ionic membranes (cation exchange membranes, anion exchange membranes, and bipolar membranes). Our gas diffusion electrodes (GDEs, which are also known as catalyzed electrodes), fully assembled membrane electrode assemblies (MEAs), catalyst coated membranes (CCMS) and partial CCMs are all manufactured in our production facility in College Station, Texas with the highest quality available in the market. Fuel Cell Store has the largest variety of cation exchange membranes, anion exchange membranes, and bipolar membrane in the market for fuel cell, electrolyzer, sensors, batteries, chlor-alkali and various other electrochemical applications.  Also offered are dispersions, gasketing, graphite plates, wires and cables, as well as tubing.

Contact us here for help choosing the perfect components to suit your needs.


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20% Wt Platinum Palladium (3:1 Atomic ratio) on Vulcan

20% Wt Platinum Palladium (3:1 Atomic ratio) on Vulcan

20% Platinum Palladium on Vulcan (3:1 ratio) supported on Vulcan XC-72 (carbon). Suggested ..

$451.00

40% Wt Palladium Gold (1:1 Atomic ratio) on High Surface Area Ketjenblack EC-300J

40% Wt Palladium Gold (1:1 Atomic ratio) on High Surface Area Ketjenblack EC-300J

40% Palladium Gold (1:1 ratio) supported on High Surface Area Ketjenblack EC-300J (carbon). ..

$560.00

40% Wt Platinum Palladium (1:1 Atomic ratio) on Vulcan

40% Wt Platinum Palladium (1:1 Atomic ratio) on Vulcan

40% Platinum Palladium on Vulcan (1:1 ratio) supported on Vulcan XC-72 (carbon). Suggested Appli..

$467.00

Fumasep F-10270-PTFE-e

Fumasep F-10270-PTFE-e

Please note that this product has been discontinued and a limited amount of stock remains.  ..

$208.00

Platinum Iridium Black (1:1 Atomic ratio)

Platinum Iridium Black (1:1 Atomic ratio)

Platinum Iridium Black catalyst consists of a 1:1 ratio...

$721.00

0.03 mg/cm² 20% Platinum on Vulcan - Carbon Cloth Electrode (W1S1010)

0.03 mg/cm² 20% Platinum on Vulcan - Carbon Cloth Electrode (W1S1010)

A low-cost electrode utilizing a woven carbon cloth substrate and a 20% Platinum on Vulcan Carbon su..

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20% Wt Platinum Iridium (1:1 Atomic ratio) on Vulcan

20% Wt Platinum Iridium (1:1 Atomic ratio) on Vulcan

20% Platinum Iridium on Vulcan (1:1 ratio) supported on Vulcan XC-72 (carbon)...

$478.00

20% Wt Platinum Iridium (1:3 Atomic ratio) on Vulcan

20% Wt Platinum Iridium (1:3 Atomic ratio) on Vulcan

20% Platinum Iridium on Vulcan (1:3 ratio) supported on Vulcan XC-72 (carbon) with an average partic..

$488.00

20% Wt Platinum Iridium (3:1 Atomic ratio) on Vulcan

20% Wt Platinum Iridium (3:1 Atomic ratio) on Vulcan

20% Platinum Iridium on Vulcan (3:1 ratio) supported on Vulcan XC-72 (carbon) with an average partic..

$467.00

Fumapem FS-715-RFS

Fumapem FS-715-RFS

Please note that this product has been discontinued and is no longer available. This website is onl..

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Platinum Iridium Ruthenium Black (1:1:1 Atomic ratio)

Platinum Iridium Ruthenium Black (1:1:1 Atomic ratio)

Platinum Iridium Ruthenium Black catalyst consists of a 1:1:1 ratio...

$641.00

0.2 mg/cm² 20% Platinum on Vulcan - Carbon Cloth Electrode (W1S1010)

0.2 mg/cm² 20% Platinum on Vulcan - Carbon Cloth Electrode (W1S1010)

A low-cost electrode utilizing a woven carbon cloth substrate and a 20% Platinum on Vulcan Carbon su..

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40% Wt Platinum Iridium (1:1 Atomic ratio) on Vulcan

40% Wt Platinum Iridium (1:1 Atomic ratio) on Vulcan

40% Platinum Iridium on Vulcan (1:1 ratio) supported on Vulcan XC-72 (carbon)...

$539.00

0.3 mg/cm² 40% Platinum on Vulcan - Carbon Cloth Electrode (W1S1010)

0.3 mg/cm² 40% Platinum on Vulcan - Carbon Cloth Electrode (W1S1010)

A low-cost electrode utilizing a woven carbon cloth substrate and a 40% Platinum on Vulcan Carbon su..

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Iridium Oxide - High Surface Area

Iridium Oxide - High Surface Area

Proton exchange membrane (PEM) electrolyzer devices and applications need high surface area and high..

$453.00

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