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PEM technology

PEM technology uses direct current to split pure water into hydrogen and oxygen.

The water molecules react to form oxygen and protons; the electrons are freed. The protons move across a very thin conducting membrane and combine with electrons from the external circuit to form hydrogen gas.

PEM electrolysis is the most effective technology for producing hydrogen from renewable energies.

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Elogen, partner of the 1st Student Scientific Convention on hydrogen technologies
Forbes: Interview with Jean-Baptiste Choimet
Presentation by Carsten Krause at the Berlin Electrolyser Conference 2024

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