New Method Converts Greenhouse Gas Into Fuel
1st February 2023
A team of researchers has successfully converted methane into methanol using light and scattered transition metals such as copper in a process known as photo-oxidation. The reaction was the best achieved to date for converting methane gas into liquid fuel at ambient temperature and pressure (25 °C and 1 bar, respectively), according to a study published in the journal Chemical Communications.
The term bar as a pressure unit comes from the Greek word meaning weight (baros). One bar equals 100,000 Pascals (100 kPa), close to the standard atmospheric pressure at sea level (101,325 Pa).
The study’s findings are a crucial step toward making natural gas accessible as a source of energy for the production of alternative fuels to gasoline and diesel. Despite the fact that natural gas is a fossil fuel, its conversion into methanol produces less carbon dioxide (CO2) than other liquid fuels in the same category.