DOE OSTI · 1987195
Process for purifying hydrogen gas for use in fuel cells
Abstract
The invention generally relates to a process for purifying a hydrogen gas for use in a fuel cell. The process involves taking a hydrogen feed stream from a high-pressure tank and passing it through a purifier comprising an adsorbent to provide a purified hydrogen stream which is sent to a fuel cell. A particular adsorbent which can be used is a metal-organic framework composition. The adsorbent can be housed in a device such as a canister or cartridge having an inlet and outlet port.
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Morris, William, Hoover, William, Verploegh, Ross James, Argueta Fajardo, Edwin Alfonso, Ruddick, Alexander Matthew. 2023-03-07. Process for purifying hydrogen gas for use in fuel cells. https://www.osti.gov/biblio/1987195
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