Plasma reforming of CO2 tagged posts

A mission to the Red Planet could create its own oxygen supply. Picture credit: NASA JPL/Malin Space Science Systems

Mars, with its 96% CO2 atmosphere, has nearly ideal conditions for creating oxygen from CO2 through decomposition. The research by the universities of Lisbon and Porto, and École Polytechnique in Paris, shows that the pressure and temperature ranges in the Martian atmosphere mean non-thermal (or non-equilibrium) plasma can be used to produce oxygen efficiently.

Dr Vasco Guerra, from the University of Lisbon, said: “Sending a manned mission to Mars is one of the next major steps in our exploration of space. Creating a breathable environment, however, is a substantial challenge...