In this study, a new membrane microreactor concept for multiphase photocatalytic reactions
is demonstrated. Microfabrication, photocatalyst immobilization and surface modification
steps were performed to develop a Porous Photocatalytic Membrane Microreactor (P2M2).
This concept benefits from a stable gas–liquid–solid (G–L–S) interface allowing a
continuous supply of gaseous reactants and a reduced light path. A surface modification
technique was devised to alter the wetting conditions of the reactor wall. Through a complete …