Electrochemically  Mediated Direct CO2 Capture by a Stackable Bipolar Cell

We report the performance of both small- and meso-scale cells for DAC with feed CO 2 concentrations as low as 400 ppm (0.04%), and successfully demonstrate energy consumption as low as ~113 kJ per mole of CO 2 captured. Notably, the bipolar cell construct is modular and expandable, equally suitable for small and large plants. Moving forward, we believe this work presents a viable and highly customizable electrochemical method for DAC.PMID:35061332 | DOI:10.1002/cssc.202102533

Source: ChemSusChem - January 21, 2022 Category: Chemistry Authors: Ali Hemmatifar Jin Soo Kang Nil Ozbek Kai-Jher Tan T Alan Hatton Source Type: research