Unifying the Conversation: Membrane Separation Performance in Energy, Water, and Industrial Applications

Dense polymer membranes enable a diverse range of separations and clean energy technologies, including gas separation, water treatment, and renewable fuel production or conversion. The transport of small molecular and ionic solutes in the majority of these membranes is described by the same solution-diffusion mechanism, yet a comparison of...

Anion-exchange membranes with internal microchannels for water control in CO₂ electrolysis

Electrochemical reduction of carbon dioxide (CO₂R) poses substantial promise to convert abundant feedstocks (water and CO₂) to value-added chemicals and fuels using solely renewable energy. However, recent membrane-electrode assembly (MEA) devices that have been demonstrated to achieve high rates of CO₂R are...