Bottom‐up Generation of Miniaturized Coaxial Double Electrodes with Tunable Porosity

Abstract

A bottom-up approach is proposed for the design of a fully integrated miniaturized electrochemical cell with independently addressable cylindrical macroporous electrodes. The presented strategy allows excellent control over the pore size, the thickness of each macroporous electrode, as well as their separation gap. Such coaxial architectures are potentially suitable for the elaboration of miniaturized electrochemical devices such as (bio)fuel cells, supercapacitors, or biosensors. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.