Gas-Focused CO2 Technologies
Japanese Researchers Develop a Membrane Technology for Carbon Capture
Kanesa D — January 21, 2025
Researchers from Kyoto University and National Taiwan University have developed a new membrane that could make carbon capture much more energy-efficient. Separating CO2 from other gases typically requires a lot of energy, but this innovative membrane changes its structure based on temperature. When it’s in a liquid state, it allows gases like CO2 to pass through easily, helping to separate it from other gases like hydrogen.
This development could be a game-changer in the fight against climate change, as it offers a more sustainable and cost-effective way to capture carbon emissions from industries and power plants. It could also lead to improvements in hydrogen production, where separating CO2 from hydrogen is an essential step.
"The next challenge is scaling up production to make this membrane technology feasible for large-scale applications," Professor Dun-Yen Kang at National Taiwan University said in an interview.
Image Credit: KaiLi Chien
