Glossary · term

Fuel cell

Machines

Aliases
fuel cells
Domain
Machines

Definition

A device that combines a fuel and oxygen electrochemically to make electricity and water directly, without burning — so it is not bound by the Carnot limit.

Open on the Glossary shelf — the interactive card, the filters, and everything alongside it.

From the Glossary database in Notion, last edited 2026-08-17. This page is the row, rendered by the build; nothing on it is written by hand.