Graphical abstract images A gallery of graphical abstract images from our group. And a few abstract made by members of the group for other articles. Electrochim Acta (2025) J. Phys. Chem. C (2025) Phys Chem Chem Phys (2024) J Phys. Chem. C (2024) ACS Sensors (2025) Sketch of the pencil electrode array. Do all the papers published on glucose sensing actually come through to real applications?