pH swing cycle for CO<sub>2</sub>capture electrochemically driven through proton-coupled electron transfer
Shijian Jin, Min Wu, Roy G. Gordon, Michael J. Aziz, David G. Kwabi
Abstract
This study analyzes the energetic cost of CO<sub>2</sub> separation using a pH swing created by electrochemical redox reactions of organic molecules involving PCET in aqueous electrolyte, and compares the experimental energetic cost to other methods.
Topics & Concepts
ElectrochemistryElectron transferProtonRedoxElectrolyteProton-coupled electron transferChemistryAqueous solutionElectronMoleculeSwingElectrodeInorganic chemistryPhotochemistryPhysical chemistryPhysicsOrganic chemistryNuclear physicsAcousticsAdvanced battery technologies researchCO2 Reduction Techniques and CatalystsElectrochemical Analysis and Applications