Components of MOXIE (Illustration)

An illustration of MOXIE (Mars Oxygen ISRU Experiment) and its components. An air pump pulls in carbon dioxide gas from the Martian atmosphere, which is then regulated and fed to the Solid OXide Electrolyzer (SOXE), where it is electrochemically split to produce pure oxygen. https://photojournal.jpl.nasa.gov/catalog/PIA24177