Flexible Thin‐Film Electrodes on Porous Polyester Membranes for Wearable Sensors

Track etching of polymer membranes impart a greater flexibility than their rigid counterparts. Metallic thin-film electrodes deposited on these porous membranes withstand greater mechanical stress while increasing electrical conductivity, which is enhanced by outward bending. Utilizing these materials as thin-film electronics opens the possibility of greater advancement in wearables, implantable devices, and 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.