Chinese astronauts claim to synthesise oxygen and rocket fuel in space artificially

The astronauts on the Shenzhou-19 mission at Tiangong Space Station used semiconductor catalysts to convert carbon dioxide and water into oxygen and ethylene—a hydrocarbon commonly used in spacecraft propellants

Chinese astronauts claim to synthesise oxygen and rocket fuel in space artificially
The astronauts on the Shenzhou-19 mission at Tiangong Space Station used semiconductor catalysts to convert carbon dioxide and water into oxygen and ethylene—a hydrocarbon commonly used in spacecraft propellants