Fuel Cells Etc manufacturing building in Bryan, Texas, behind tall pine trees and flowering shrubs

Rows of membrane electrode assemblies with circular and square catalyst areas on a production table

Custom Hydrogen & Electrochemical Components

Precious-metal catalysts, proton exchange membranes and MEAs for fuel cells, PEM and AEM electrolyzers, and electrochemical research. Made in America in Bryan, Texas.

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100+ catalysts · 130+ GDLs · 140+ membranes — MEAs, CCMs & GDEs · Made in America · Custom manufacturing →

Our Products

Fuel Cells Etc specializes in creating PEM fuel cell components with unmatched customer service and quality.

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Black carbon-supported catalyst powder in a white weigh boat

Catalysts

Membrane electrode assembly sheets and a round MEA

MEAs

Sample bottle and black square gas diffusion electrode on a white sheet

GDE

Carbon cloth and carbon paper gas diffusion layers, including a circular cut piece

GDL

Hardware

Exploded fuel cell diagram: graphite flow fields, gaskets, gas diffusion layers and a catalyst coated membrane

What are Fuel Cells and Electrolyzers?

Fuel cells and electrolyzers are electrochemical cells often used together to store and reproduce electricity. Fuel cells consume a fuel and oxidant to generate electricity. Electrolyzers consume electricity and water to split water into hydrogen and oxygen. Unlike batteries, fuel cells store fuel outside the stack — so energy delivered is limited by external fuel, not what is sealed inside the cell.

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Membrane electrode assemblies on metal surface — Fuel Cells Etc

CUSTOM MANUFACTURING

Design & manufacturing solutions

Bipolar plate manufacturing and assembly · MEA framing and liquid injection mold sealing · Fuel cell stacks and system assembly. Custom MEAs, CCMs & GDEs from Bryan, TX — Made in America.

Custom manufacturing