Mo-CHS-07 - Inkjet-printed TiO₂ Nanoparticles for Miniaturized Gas Sensors

Event

EUROSENSORS 2026
2026-09-06 - 2026-09-09
Zurich

Band

Poster

Chapter

Chemical Sensors

Author(s)

A. Debot, V. Rogé, S. Girod, R. Leturcq - Luxembourg Institute of Science and Technology,Belvaux (Luxembourg), I. Boehme - Sciosense Germany GmbH,Reutlingen (Germany)

Pages

402 - 403

DOI

10.5162/eurosensors2026/Mo-CHS-07

ISBN

978-3-910600-12-6

Price

free

Abstract

This work demonstrates the development of a gas sensor based on inkjet-printed titanium dioxide as a step toward multipixel gas sensing platforms. We demonstrate the reliable formulation of ink based on these nanoparticles and the resulting high-resolution deposition on interdigitated electrodes. The measured gas sensing properties are consistent with results obtained for drop-casted TiO 2 material. Through this approach, we aim to significantly address the limited selectivity typically associated with conventional chemiresistive gas sensors, while relying on a fabrication method that is compatible with scalable, industrial-level manufacturing.