A porous carbon membrane with abundant intrinsic carbon defects as an integrated gas-diffusion electrode for CO<sub>2</sub> electroreduction
Shixiong Min, Huaiyu Chang, Huanhuan Tao, Fang Wang
Abstract
A highly defective porous carbon membrane (HDPCM) is developed via CO 2 thermal etching, which exhibits high efficiency for electrocatalytic CO 2 -to-CO conversion and can be formulated into an integrated gas-diffusion electrode for direct use in a flow cell.
Topics & Concepts
ElectrodeCarbon fibersMaterials sciencePorosityDiffusionGaseous diffusionChemical engineeringMembraneEtching (microfabrication)Analytical Chemistry (journal)NanotechnologyChemistryComposite materialChromatographyPhysical chemistryThermodynamicsBiochemistryPhysicsComposite numberLayer (electronics)EngineeringCO2 Reduction Techniques and CatalystsIonic liquids properties and applicationsAdvanced battery technologies research