New Battery-Based Device Captures CO2 More Efficiently Than Current Systems

A newly developed device captures carbon dioxide by pumping it across a battery, offering a more energy-efficient approach to carbon capture. The system uses an electrochemical process to selectively absorb and release CO2. Compared to conventional carbon capture technologies, this design consumes less energy to perform the same task. The innovation could make large-scale carbon removal more practical and cost-effective. Details were reported by Ars Technica, though further research and scaling will be needed before widespread deployment.