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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: contact page for help choosing the perfect components to suit your needs.

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0.03 mg/cm² 20% Platinum on Vulcan - Carbon Cloth Electrode (W1S1011)
A low-cost electrode utilizing a woven carbon cloth substrate and a 20% Platinum on Vulcan Carbon ..
From $39.00

AvCarb EP40
AvCarb EP40 Gas Diffusion substrates are unparalleled in their ability to meet the rigorous demand..
From $32.00
Based on 6 reviews.

AvCarb EP40T
AvCarb EP40T Gas Diffusion substrates are unparalleled in their ability to meet the rigorous deman..
From $48.00
Based on 1 reviews.

Carbon Black - Vulcan XC 72
Vulcan XC 72 carbon is used as support in the anode and cathode electrodes of Polymer Electr..
From $55.00
Based on 6 reviews.

Carbon Black - Vulcan XC 72R
Vulcan XC 72R carbon powder used as support in the anode and cathode electrodes of Polymer Electr..
From $55.00
Based on 14 reviews.

CT Carbon Cloth with MPL - W1S1011
CT is a woven carbon cloth with a Microporous Layer (MPL). It has a total thickness of ..
From $38.00
Based on 5 reviews.

Direct Methanol Fuel Cell MEA - 3 Layer
Methanol (MeOH) can be utilized directly (without the need for a reformer) with Direct Methanol Fu..
From $214.00
Based on 2 reviews.

Direct Methanol Fuel Cell MEA - 5 Layer
Methanol (MeOH) can be utilized directly (without the need for a reformer) with Direct Methanol Fu..
From $183.00
Based on 2 reviews.

Electrolyzer MEA - 3 Layer
Electrolyzer Membrane Electrode Assemblies (MEA) for high efficiency production of Hydrogen and Ox..
From $213.00
Based on 4 reviews.

Flex-Stak Closed Bipolar Graphite Plate - 10 cm²
These closed bipolar graphite plates can be used as replacements plates for the Flex-Stak Electroc..
$54.00

Flex-Stak Closed Monopolar Graphite Plate - 10 cm²
These closed monopolar plates can be used for the Flex-Stak Series, or you can use them as the bas..
$54.00

Flex-Stak Open Bipolar Graphite Plate - 10 cm²
10 cm2 Open Bipolar Graphite plate suitable for small Hydrogen / Air Fuel Cells and Methanol ..
$54.00

Flex-Stak Open Monopolar Graphite Plate - 10 cm²
These open monopolar plates can be used for the Flex-Stak Series, or you can use them as the basis..
$54.00

Fuel Cell Grade Graphite Plate, 4" x 4" x 5mm
Fuel Cell Grade Graphite Plates can be machined on both sides to be used as bi-polar plates.  ..
$66.00

Fully Resin Impregnated Graphite Plates
Fuel Cell Grade Graphite Plates can be machined on both sides to be used as bi-polar plates. Thes..
From $161.00