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DOE OSTI · 1568658

Membrane electrode assembly manufacturing process

Freese, Donald T.·Busby, F. Colin
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Abstract

A method of making a component of a membrane electrode assembly comprising the steps of forming an electrode on an air-permeable backer comprising ePTFE, depositing a mixture comprising ionomer and a water-insoluble alcohol onto said electrode, drying said mixture to form a protective ionomer layer, and depositing an ePTFE-reinforced ionomer layer onto said protective ionomer layer.

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30 DIRECT ENERGY CONVERSION36 MATERIALS SCIENCE

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Freese, Donald T., Busby, F. Colin. 2019-07-30. Membrane electrode assembly manufacturing process. https://www.osti.gov/biblio/1568658

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