Bottom‐Up Designed Porous Coaxial Twin‐Electrodes for Efficient Redox Cycling (Adv. Funct. Mater. 7/2023)

Abstract

Bottom-Up Designed Porous Coaxial Twin-Electrodes In article number 2210638, Alexander Kuhn, and co-workers describe the redox cycling of molecules between two macroporous electrodes having a co-axial architecture. The bottom-up designed device, with easily tunable parameters, such as the gap, thickness and pore size of the individual electrodes, allows a significant signal enhancement, opening interesting perspectives for the development of miniaturized fully integrated electrochemical (bio)sensing systems. Cover design by Matija Cabadaj and In-Seong Jo.