DOI: 10.1038/s41565-025-01949-6 A pioneering approach has been developed to convert carbon dioxide (CO₂) into methane (CH₄)—the main component of natural gas—at room temperature.

Low-temperature on-demand conversion of ammonia to green hydrogen gas in the presence of Ru/CeO2 catalyst and electric field Date: September 24, 2024 Source: Waseda University Summary: ...

“This is a harsh environment where large temperature differences could be leveraged to not only generate power with thermoelectric generators, but to convert the abundant CO2 in Mars’ atmosphere into ...